IR Spectrum of 2,4-Dichlorophenol in different physical states

By John F. Schneider

Editor’s Note: The author will be teaching a 1/2 day short course on this topic at PITTCON in Philadelphia in March 2019.

The combination of gas chromatography and infrared spectroscopy (GC/IR) is a powerful tool for the characterization of compounds in complex mixtures. ^(1-5) Gas chromatography with mass spectroscopy detection (GC/MS) is a similar technique, but GC/MS is a destructive technique that tears apart the sample molecules during the ionization process and then these fragments are used to characterize the molecule. In GC/IR the molecules are not destroyed but the IR light produced by molecular vibrations are used to characterize the molecule. IR spectrum yields information about the whole molecule which allows the characterization of specific isomers and functional groups. GC/IR is complementary to GC/MS and the combination results in a powerful tool for the analytical chemist.

A good example of the utility of GC/IR vs GC/MS is the characterization of stereo isomers. Stereo isomers are mirror images such as a left hand and a right hand. In nature, stereo isomers are very important as one isomers will be more active then its mirror image. Stereo isomers are critical to medicinal application of cannabis and also a factor in the flavor components of cannabis.

GC/MS is good at identifying basic structure, where GC/IR can identify subtle differences in structure. GC/MS could identify a hand, GC/IR could tell you if it is a left hand or right hand. GC/MS can identify a general class of compounds, GC/IR can identify the specific isomer present.

Why GC/IR?

Gas chromatography interfaced with infrared detection (GC/IR), combines the separation ability of GC and the structural information from IR spectroscopy. GC/IR gives the analyst the ability to obtain information complementary to GC/MS. GC/IR gives the analyst the power to perform functional group detection and differentiate between similar molecular isomers that is difficult with GC/MS. Isomer specificity can be very important in flavor and medical applications.

Gas chromatography with mass spectrometry detection (GC/MS) is the state-of-the-art method for the identification of unknown compounds. GC/MS, however, is not infallible and many compounds are difficult to identify with 100 % certainty. The problem with GC/MS is that it is a destructive method that tears apart a molecule. In infrared spectrometry (IR), molecular identification is based upon the IR absorptions of the whole molecule. This technique allows differentiation among isomers and yields information about functional groups and the position of such groups in a molecule. GC/IR complements the information obtained by GC/MS.

Interfaces

Initial attempts to couple GC with IR were made using high capacity GC columns and stopped flow techniques. As GC columns and IR technology advanced, the GC/IR method became more applicable. The advent of fused silica capillary GC columns and the availability of Fourier transform infrared spectrometry made GC/IR available commercially in several forms. GC/IR using a flow cell to capture the IR spectrum in real time is known as the “Light Pipe”. This is the most common form of GC/IR and the easiest to use. GC/IR can also be done by capturing or “trapping” the analytes of interest eluting from a GC and then measuring the IR spectrum. This can be done by cryogenically trapping the analyte in the solid phase. A third possibility is to trap the analyte in a matrix of inert material causing “Matrix Isolation” of the analyte followed by measuring the IR spectrum.

Infrared Spectroscopy

The physical state of the sample has a large effect upon the IR spectrum produced. Molecular interactions (especially hydrogen bonding) broadens absorption peaks. Solid and liquid samples produce IR spectra with broadened peaks that loses much of the potential information obtained in the spectra. Surrounding the sample molecule with gas molecules or in an inert matrix greatly sharpens the peaks in the spectrum, revealing more of the information and producing a “cleaner” spectrum. These spectra lend themselves better to computer searches of spectral libraries similar to the computer searching done in mass spectroscopy. IR spectral computer searching requires the standard spectra in the library be of the same physical state as the sample. So, a spectrum taken in a gaseous state should be searched against a library of spectra of standards in the gaseous state.

IR of various phases:

Liquid Phase – Molecular interactions broaden absorption peaks.
Solid Phase – Molecular interactions broaden absorption peaks.
Gas Phase – Lack of molecular interactions sharpen absorption peaks.
Matrix Isolation – Lack of molecular interactions sharpen absorption peaks.

IR Chromatograms

GC/IR yields chromatograms of infrared absorbance over time. These can be total infrared absorbance which is similar to the total ion chromatogram (TIC) in GC/MS or the infrared absorbance over a narrow band or bands analogous to selected ion chromatogram. This is a very powerful ability, because it gives the user the ability to focus on selected functional groups in a mixture of compounds.

Conclusion

Gas chromatography with infrared detection is a powerful tool for the elucidation of the structure of organic compounds in a mixture. It is complementary to GC/MS and is used to identify specific isomers and congeners of organic compounds. This method is greatly needed in the Cannabis industry to monitor the compounds that determine the flavor and the medicinal value of its products.

References

GC–MS and GC–IR Analyses of the Methoxy-1-n-pentyl-3-(1-naphthoyl)-Indoles: Regioisomeric Designer Cannabinoids, Amber Thaxton-Weissenfluh, Tarek S. Belal, Jack DeRuiter, Forrest Smith, Younis Abiedalla, Logan Neel, Karim M. Abdel-Hay, and C. Randall Clark, Journal of Chromatographic Science, 56: 779-788, 2018
Simultaneous Orthogonal Drug Detection Using Fully Integrated Gas Chromatography with Fourier Transform Infrared Detection and Mass Spectrometric Detection , Adam Lanzarotta, Travis Falconer, Heather McCauley, Lisa Lorenz, Douglas Albright, John Crowe, and JaCinta Batson, Applied Spectroscopy Vol. 71, 5, pp. 1050-1059, 2017
High Resolution Gas Chromatography/Matrix Isolation Infrared Spectrometry, Gerald T. Reedy, Deon G. Ettinger, John F. Schneider, and Sid Bourne, Analytical Chemistry, 57: 1602-1609, 1985
GC/Matrix Isolation/FTIR Applications: Analysis of PCBs, John F. Schneider, Gerald T. Reedy, and Deon G. Ettinger, Journal of Chromatographic Science, 23: 49-53, 1985
A Comparison of GC/IR Interfaces: The Light Pipe Vs. Matrix Isolation, John F. Schneider, Jack C. Demirgian, and Joseph C. Stickler, Journal of Chromatographic Science, 24: 330- 335, 1986
Gas Chromatography/Infrared Spectroscopy, Jean ‐ Luc Le Qu é r é , Encyclopedia of Analytical Chemistry, John Wiley & Sons, 2006

December 11, 2018

Soapbox

Dishonest Potency Testing In Oregon Remains A Problem

By Kelly O’Connor

9 Comments

Oregon, we have a problem.

Anyone with a search engine can piece together how much THC certain strains produce and what their characteristics are. Oh wait- there’s an app for that… or dozens, I lose count these days.

Nefarious lab results are rampant in our communityLet’s take one of my favorites, Dutch Treat; relaxing, piney and sweet with a standard production of 18-25% THC, according to three different reviews online. So, did I raise an eyebrow when I saw Dutch Treat on Oregon shelves labeled at 30% THC? Did I take it in to an independent, accredited lab and have it tested for accuracy? You bet your inflated potency results I did! The results? Disappointing.

Nefarious lab results are rampant in our community; it is hurting every participant in our industry affected by the trade, commerce and consumption of recreational cannabis.

“I have had labs ask me what I want my potency numbers to look like and make an offer,” says David Todd, owner and operations manager of Glasco Farms, a craft cannabis producer in central Oregon. “It’s insane- I want to stand behind my product and show through scientific fact that I produce a superior flower.”

But without enforcement of lab practice standards, producers are being pressured to play dirty. In her third year cultivating at a two-tier recreational cannabis farm, a producer who wished to remain anonymous sent me an email about the pressures she is up against to produce high THC strains:

“The only sure way to get my product on the shelf at a profitable price is with THC 25% or above. Not a lot of strains have that potential, but the market has plenty with 28% to 32% floating around so I have to go with the same labs as the rest of the independent farmers to get the best numbers I can. The lab I use … return(s) good numbers.”

Those “good numbers,” aka high THC %, are the driving force of sales. A strain tests at 20% THC and it sells for $1,000/lb. Then it tests at 25% THC, and sells for $1300/lb. You produce cannabis for sale- this is your business. And labs are telling you that they can manipulate samples and reports to make you more money. Everyone else is doing it. If you don’t, your product isn’t “good enough” to sell. What do you do?Labs should operate ethically.

It’s a vicious cycle perpetuated by lies, lack of enforcement resources, coercion and undereducation. We are all responsible. Yet, ask who the source of the problem is and everyone points fingers across the circle.

The consumers are uneducated about cannabis and only focus on THC. The dispensaries and budtenders should be educating them. Producers should take a stand and use an honest lab. Labs should operate ethically.

I repeat: Oregon, we have a problem.

It’s time to stop living in a land where Dutch Treat is hitting 30% THC. It’s time for everyone to demand auditing and ethics.

Laws have been set forth on how to sample, prep, test and report analyses for cannabis to ensure fair commerce, consumer health and public safety. But there’s a clear need to blind test the different labs, and for unbiased, third-party research and development.

As federal eyes turn to the Oregon to investigate black market activity, regulatory bodies are tightening their grip on licensees to maintain legal validity and avoid shut down.

The time to demand change and integrity is now.The crack-down began on August 23, 2018, when the OLCC investigated several prominent producers’ practices. Black market distribution incurred the harshest penalty; the OLCC revoked their wholesale license due to multiple violations.

“We want good compliant, law-abiding partners as OLCC marijuana licensees,” says Paul Rosenbaum, OLCC Commission Chair. “We know the cannabis industry is watching what we’re doing, and believe me, we’ve taken notice. We’re going to find a way to strengthen our action against rule breakers, using what we already have on the books, and if need be working with the legislature to tighten things up further.”

Trends in METRC data lay the foundation for truth, and it’s time to put it to use. “The Cannabis Tracking System worked as it should enabling us to uncover this suspicious activity,” says Steven Marks, OLCC Executive Director. “When we detect possible illegal activity, we need to take immediate steps …”

Potency fraud might not be at the top of the list for investigation, but labs and producers are breaking the law, and there will be consequences. ORELAP and OLCC have the right to investigate and revoke licenses of labs that are falsifying data and consumers can file claims with the Department of Justice.

The time to demand change and integrity is now.

November 7, 2018

Quality From Canada

Protecting Intellectual Property in Canada: A Practical Guide, Part 6

By Richard Naiberg

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Editor’s Note: This is the sixth and final article in a series by Richard Naiberg where he discusses how cannabis businesses can protect their intellectual property in Canada. Part 1 introduced the topic and examined the use of trade secrets in business and Part 2 went into how business owners can protect new technologies and inventions through applying for patents. Part 3 raised the issue of plant breeders’ rights and Part 4 discussed trademarks and protecting brand identity. Part 5 took a detailed look at copyright laws for cannabis companies and how they can protect works of creative expression.

In Part 6, the conclusion of this series, we take a look at nine key takeaways from the series:We hope you enjoyed this series and found the information provided to be useful. If you’d like to learn more about intellectual property law in Canada as it relates to the cannabis industry, feel free to reach out to Richard Naiberg at rnaiberg@goodmans.ca

Summary of Practical Considerations For Cannabis Producers

Cannabis producers should establish procedures by which the technological innovations achieved by their employees are kept confidential and are quickly reported to management for consideration as to whether the innovation should be protected as a trade secret, by patent, by plant breeder’s right or not protected at all.
If a trade secret protection is desired, the producer must invoke systems that limit knowledge of the secrets to those in the company with a need to know it, and make sure that departing employees understand their obligations of confidentiality and do not take any documentation of the secrets with them when they go.
The nature of the innovation under consideration will drive the choice between a patent and a plant breeder’s right. Plant breeder’s rights only protect whole plants. Patents protect other innovations, subject to the limitations described above. Patents may be drafted to protect whole plants, albeit indirectly: a patent on genetic sequences or engineered cell can be infringed by a whole plant that incorporates those sequences or cells.
The decision as to whether to file an application for a patent or a plant breeder’s right, and in what jurisdiction(s), should be made with careful consideration of whether the producer will employ the invention/variety in its business (and in what countries), as well as the potential value of the invention/variety to other producers who may eventually become licensees of the resulting patent(s) or plant breeder’s right.
Cannabis producers must remain up-to-date on patent and plant breeder’s rights applications that are filed in the jurisdictions in which they operate so as to be in a position to identify patents and plant breeder’s rights that will potentially affect their freedom to operate. Such due diligence will also allow the producer to predict the technological and business focuses of their competitors.
Cannabis producers must select a trademark that is immediately distinctive or can quickly become distinctive of its goods and services. The trademarks ought to be fully available, in the sense that they are not in use by any competing business in any of the jurisdictions in which the producer intends to do business. Ideally, the trademark ought to be available as a domain name to ensure that there is no confusion on the Internet.
Once the trademark is selected, the cannabis producer should make consistent and extensive use of that trademark. The more consistent and ubiquitous the use, the stronger the producer’s brand and trademark will be.
The owner of the trademark must routinely conduct searches to ensure that no third party is using a trademark that is similar that of the owner. If such unauthorized use is discovered, the owner must act quickly to restrain that use or potentially license the use.
Cannabis producers ought to contract to ensure that they are the first owners or assignees of any copyright subsisting in the artwork, literature and websites the company creates or hires other to create. Producers ought also to obtain waivers of the moral rights of any authors of this work.

We hope you enjoyed this series and found the information provided to be useful. If you’d like to learn more about intellectual property law in Canada as it relates to the cannabis industry, feel free to reach out to Richard Naiberg at rnaiberg@goodmans.ca

October 31, 2018

Quality From Canada

Protecting Intellectual Property in Canada: A Practical Guide, Part 5

By Richard Naiberg

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Editor’s Note: This is the fifth article in a series by Richard Naiberg where he discusses how cannabis businesses can protect their intellectual property in Canada. Part 1 introduced the topic and examined the use of trade secrets in business and Part 2 went into how business owners can protect new technologies and inventions through applying for patents. Part 3 raised the issue of plant breeders’ rights and Part 4 discussed trademarks and protecting brand identity. Part 5, below, will detail copyright laws for cannabis companies and how they can protect works of creative expression.

Copyright: Protection for Works of Creative Expression

In the course of describing and marketing its products, the cannabis producer will prepare or have prepared any number of articles, instructions, write-ups, photographs, videos, drawings, web site designs, packaging, labeling and the like. Copyright protects all such literary and artistic works from being copied by another.

Copyright arises upon the creation of the work, although one can register the copyright under the Copyright Act for a minimal cost.Canada’s Copyright Act provides that the owner of copyright has the exclusive right to make copies of copyrighted work for the lifetime of its author, and for fifty years thereafter. The Court will enforce this copyright, stopping infringements and ordering infringers to compensate the owner in damages, accountings of profits and delivery up of infringing material for destruction. Intentional copying or renting out of a copyrighted work is also an offence that can attract imprisonment. The owner of a copyright can also request the seizure of infringing articles being imported or exported in Canada.

Copyright arises upon the creation of the work, although one can register the copyright under the Copyright Act for a minimal cost. Registration creates a presumption that copyright subsists in the work and that the registrant is the owner, presumptions that can simplify copyright proceedings. In litigation, the fact of registration also removes the ability of a defendant to argue that it did not have notice of the copyright, a factor relevant to the Court in awarding a remedy.Copyright protects all such literary and artistic works from being copied by another.

There are two aspects of copyright law that tend to cause confusion. The first involves the distinction between the right to use a copyrighted article and the copyright itself. To illustrate, consider the sale of a literary work, such as a book. The purchaser acquires the physical book but not the copyright. The purchaser can use the physical book and can sell that book to another. What the purchaser may not do is make and sell another copy of the book. Making copies is the exclusive right of the copyright holder.

The second involves the ownership of a commissioned work. The first owner of a copyright is either the author of the work or the employer of the author if the author creates the work in the course of his or her employment. Ownership of copyright can only be transferred by written assignment. Further, the author of a work is granted moral rights in the work, meaning the right to be associated with the work and the right to its integrity. These rights can be waived by the author but not assigned.

Ownership of copyright can only be transferred by written assignment.Therefore, if a company hires a third party supplier to prepare copyrightable work, such as brochures, artwork or web sites, and does not secure an assignment of the copyright and wavier of the author’s moral rights as part of the transaction, that supplier will own the copyright in the resulting work and the author of that work will have the right to insist on his or her moral rights. The hiring company will not have the right to make or authorize others to make copies of the work, to amend the work, to derive new works from what was delivered, or to use the work without reference to the name of the author or in a way so as to offend the author’s integrity. The supplier will also be free to sell the same brochures, artwork or web sites to other companies, or to derive other works from it. All of this is so even though the hiring company paid for the work to be done. This result is often surprising and disappointing to hiring companies.

Accordingly, cannabis producers contracting with the third parties for literature, photographs, web sites and the like will need to think about how they want to use the work in the future. It is simplest if the producer contracts to have the owner assign the copyright in the work to the producer upon creation, and deliver the author’s waiver of moral rights. While the third party will likely charge more for an assignment of the copyright and the waiver of moral rights, it may be worth avoiding negotiations over specific uses and how the author is to be credited, as well as avoiding the uncertainty inherent in trying to imagine how the producer will use the material in the future.

In the 6^thand final part, Naiberg will summarize the key takeaways from his series that cannabis companies can use to protect their intellectual property in Canada.

October 31, 2018

Soapbox

Challenges in Cannabis Genome Sequencing for Genetic Tracking and Traceability

By Khyrrah-Cymone Shepard

5 Comments

Genome sequencing has made remarkable strides since the initiation of “The Human Genome Project” in 1990. Still, there are many challenges that must be overcome before this methodology can reach its fullest potential and be useful in serving as a method of Cannabis sativa genetics verification and tracking throughout the cannabis supply chain. Several major milestones that must be realized include end-to-end haploid type (single, unpaired set of chromosomes instead of complete paired set or “diploid”), long read, resolved genome sequences at a reasonable cost within a reasonable timeframe and with confidence in accuracy (Mostovoy et al.). These genomes are typically generated as shorter reads that are then scaffolded (Fig 1.) or matched to reference genomes in order to build a longer continuous read. While shorter sequencing reads indeed lower the cost barrier for producing more genomic data, it has created another issue as a result of this short-read technology.

Figure 1: Four sets of sequencing data (long-read WGS, Hi-C, optical mapping, and short-read WGS) were produced to generate the goat reference genome. A tiered scaffolding approach using optical mapping data followed by Hi-C proximity-guided assembly produced the highest-quality genome assembly. (Bickhart et al.)

There are two main issues with the more affordable short read sequencing methodology, the first being that sequential variants are typically not detected, especially if they involve a ton of repeats/inverted repeats, due to the limitation of the current referenced Cannabis genomes and the mapping process of the short-read sequences. This is especially unfortunate because larger variants can have up to a 13% variance within a diploid multichromosomal genome, such as Cannabis sativa, and this variance is thought to largely contribute to disease in various species, or maybe terpene profile in Cannabis sativa. Not being able to detect these variances with more affordable sequencing methodologies is particularly problematic and reference genomes produced with short read sequences are typically highly fragmented. The second limitation is the inherent errors, gaps and other ambiguities associated with taking tons of short read sequences and combining them all, like a jigsaw puzzle, in order to draft the larger genomic picture. While there is software with algorithms to assist in deciphering raw sequences, there is still much more work to be done on this challenge, considering that cannabis genome sequencing is new genomics territory. Unfortunately, as researchers seek higher and higher levels of data quality, shortcomings of this type of sequencing technology begin to become apparent. This sort of sequencing methodology relies heavily on reference sequences. This isn’t much of an issue with microbial genomes, which tend to be rather short and typically have one chromosome, however, when seeking to analyze much longer genomes with multiple diploid chromosomes and tons of mono and dinucleotide repeats, problems arise (English et al.).

Figure 2: Blockchain Digital Stamping Certificate which publicly documents the date and time of the completion of this work. (Mckernan – Crypto Funded Public Genomics)

The other category of sequencing is long read sequencing. Long read sequencing is as it sounds, the deciphering of much longer DNA strands. Of course, the technology is limited by the quality of the DNA captured, therefore, special high molecular weight DNA extraction protocols must be deployed in order to obtain the proper DNA quality (Fig. 3). Once this initial limitation is overcome there is the stark cost of long read sequencing technology. PacBio without a doubt makes one of the highest quality long read sequence generating instruments that has ever graced the field of biotechnology, but due to the steep price tag of the machine, progress in this field has been stifled simply because it just isn’t affordable and the read depth for mammalian and plant genomes is currently almost completely prohibitive until read lengths double in length for this instrumentation. In order to produce what is considered to be a “validated genome” both short read and long read sequencing methodologies are combined. Long read sequencing data is used to produce the reference contigs because they are much easier to assemble, then short read sequencing is scaffolded against the reference contigs as a sort of “consensus validation” of the long read contigs.

Figure 3: Depiction of various DNA high molecular weight DNA quality captured during cannabis genome submission project. (Mckernan – Crypto Funded Public Genomics)

Despite the shortcoming of utilizing short read sequencing technology for analysis of the cannabis genome, it is still useful especially when combined with other longer read sequencing technologies or optical mapping technologies. Kevin McKernan, chief scientific officer of Medicinal Genomics, has been working feverishly to bridge the information gap between the cannabis genome and other widely studied plant genomes. As a scientist that worked on the Human Genome Project in 2001, McKernan has a demonstrated history of brilliance in the field of genomics. This paved the way for him to coordinate the first crypto funded and blockchain notarized sequencing project (DASH DAO funded) (Fig. 2), which was completed in 60 days, and surprisingly showed that the cannabis genome is over 1 billion bases long which is 30% larger than any cannabis genome submitted prior to his work. By reaching the standard of 500kb N50 set forth by the Human Genome Project, Kevin McKernan was able to see new aspects of the cannabis genome that were not visible due to the fragmented genomic data previously generated. Information such as a possible linkage of THCA synthase and CBDA synthase genes is crucial when seeking to use the cannabis genome for verification and tracking purposes. This is because special linkages can be considered a type of “genetic marker” that may be used to differentiate cannabis cultivars and lineages. There are many types of genetic markers, including SNP (single nucleotide polymorphisms), VNTR (variable number tandem repeats) and even patterns of gene expression. Funding and recording of cannabis genomics must be further developed in order for potential markers to be identified and validated via larger scale genome-wide association studies.

These technologies, when combined, often reduce the number of scaffolds while increasing the percent of resolved genome by filling in gaps within the drafted genome. Nanopore sequencing is an especially interesting and innovative sequencing technology that is useful in many ways. One of the most powerful uses of this technology is its ability to upgrade the quality of draft and pushed genomes by resolving poorly organized genomes and genomic structure for a fraction of the time and cost of other long read sequencing platforms (Jian et al.), making it an excellent candidate for solving cost and time constraints. Nanopore’s portability and convenience makes it a real-time solution to solving genetics-based problems and questions. A notable use of this technology is recorded during an epidemiological outbreak in Africa, its proof of concept in pathogen detection in space, and its ability to detect base modifications during sequencing process. Even still there are more uses to this exciting technology and it has the potential to elevate cannabis genomics and the field of genomics entirely, while remaining portable and expeditious. A shortcoming of the Nanopore sequencing platform is its low sequencing coverage, which makes this platform inefficient for applications like haplotype phasing and single nucleotide variant detection due to the number of variants to be detected being smaller than the published variant-detection error rates of algorithms using MinION data. Single nucleotide variants can be considered to be genetic markers, especially markers for disease, so this is what inhibits Nanopore from resolving our cannabis genome sequencing problems, as of today.

There are genetic markers to discover, molecular biology protocols to optimize, and industry wide potential for exciting collaborationMany algorithmic problems seem to occur due to input data quality. Typical input data quality suffers as the reads get longer and the sequencing depth gets shorter, resulting in not enough data being generated by the sequencing to provide confidence in the genome assembly. To mitigate this, scientists may decide to fractionate a genome, sequence it, or they may clone a difficult to sequence region with highly repetitive regions in order to produce reads with greater depth and thus resolve the region. They can then perform single molecule sequencing to resolve genome structure then determine and confirm the place of the cloned region. Thus, it seems that the best solution to the limitation of algorithms is to be aware of sequencing platform limitations and compensate for these limitations by using more than one sequencing platform to obtain enough pertinent data to confidently produce authentic, “validated” genome assemblies (Huddleston et al.). With input data being critical in producing accurate sequencing data, standardization of DNA isolation protocols, extraction reagents and any enzymes utilized may be deemed necessary.

To conclude, the field of cannabis genomics is teeming with opportunities. There are genetic markers to discover, molecular biology protocols to optimize, and industry wide potential for exciting collaboration. More states will need to take into account the lack of federal government research grant availability and begin to think of creative ways to get cannabis science funds to continue the development of this industry. Specifically speaking, developing a feasible method for genetic tracking of cannabis plants will require improvements within the availability of sequencing technology, improvements in deploying the resources to these projects in order for them to be completed expeditiously, and standardization/validation of methods and SOPs used in order to increase confidence in the accuracy of the data generated.

A special thank you to all of my cannabis industry mentors that have molded and elevated my understanding of current needs and applied technologies within the cannabis industry, without you there would be no career within this industry for me. You are immensely appreciated.

Citations

Bickhart, D. M., Rosen, B. D., Koren, S., Sayre, B. L., Hastie, A. R., Chan, S., . . . Smith, T. P. (2017). Single-molecule sequencing and chromatin conformation capture enable de novo reference assembly of the domestic goat genome. Nature Genetics,49(4), 643-650. doi:10.1038/ng.3802

English, A. C., Salerno, W. J., Hampton, O. A., Gonzaga-Jauregui, C., Ambreth, S., Ritter, D. I., . . . Gibbs, R. A. (2015). Assessing structural variation in a personal genome—towards a human reference diploid genome. BMC Genomics,16(1). doi:10.1186/s12864-015-1479-3

Huddleston, J., Ranade, S., Malig, M., Antonacci, F., Chaisson, M., Hon, L., . . . Eichler, E. E. (2014). Reconstructing complex regions of genomes using long-read sequencing technology. Genome Research,24(4), 688-696. doi:10.1101/gr.168450.113

Jain, M., Olsen, H. E., Paten, B., & Akeson, M. (2016). The Oxford Nanopore MinION: Delivery of nanopore sequencing to the genomics community. Genome Biology,17(1). doi:10.1186/s13059-016-1103-0

Mostovoy, Y., Levy-Sakin, M., Lam, J., Lam, E. T., Hastie, A. R., Marks, P., . . . Kwok, P. (2016). A hybrid approach for de novo human genome sequence assembly and phasing. Nature Methods,13(7), 587-590. doi:10.1038/nmeth.3865

October 22, 2018

Quality From Canada

Protecting Intellectual Property in Canada: A Practical Guide, Part 4

By Richard Naiberg

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Editor’s Note: This is the third article in a series by Richard Naiberg where he discusses how cannabis businesses can protect their intellectual property in Canada. Part 1 introduced the topic and examined the use of trade secrets in business and Part 2 went into how business owners can protect new technologies and inventions through applying for patents. Part 3 raised the issue of plant breeders’ rights and in Part 4, below, Naiberg discusses trademarks and how cannabis businesses should go about protecting their brand identity in Canada.

Trademarks: Protections For Brands And Goodwill

Cannabis businesses must not only protect their investments in their technical creations, but also must protect their brand identities. A cannabis producer can invest heavily in making a desirable, high-quality product, and can advertise and sell this product so as to generate customer interest and goodwill, but if the customer cannot distinguish the producer’s product from that of its competitor, this investment is for not. Trademarks become unenforceable when they are no longer distinctive.

A trademark provides its owner with the right to have the Court stop another entity from using the trademark, or using a similar trademark in a way that confuses the public. When the trademark is infringed, the Court can also make a monetary award in favor of the trademark owner.

Trademarks are identifiers of a particular source of manufacture and they can take virtually any form. Trademarks can be words, phrases, symbols, names, designs, letters, numbers, colors, three-dimensional shapes, holograms, moving images, modes of packaging, sounds, scents, tastes, textures, or any other distinguishing element. What a trademark cannot be is a mere descriptor of the goods or services themselves because such a trademark would prevent other entities from describing their products in their ordinary terms.

Trademarks can be registered, but they do not have to be. In choosing a trademark, the cannabis producer must balance competing impulses: the desire to choose a trademark that is suggestive of the product itself so as to have an immediate meaning to customers without need of an expensive marketing campaign; and the desire to coin a unique and striking trademark which is instantly eye-catching and memorable, but which must be advertised before customers can understand the product to which it refers.

For example, a depiction of cannabis leaf or a word that plays on the ordinary terms used to refer to cannabis will not make a strong mark that can be enforced against those who adopt something similar. On the other hand, a coined word, such as “Kodak”, may have no independent association with cannabis but, after a time, use of this mark in association with a cannabis product can create a very strong mark with a wider ambit of exclusivity.

All that said, even a very suggestive mark can serve as a trademark where the use of the mark is so longstanding and ubiquitous that the suggestive mark acquires a secondary meaning as an indicator of its source of manufacture. Cannabis producers can and should also consider adopting specific colors, scents or tastes of their products as trademarks, where appropriate.

Trademarks become unenforceable when they are no longer distinctive. For this reason, trademark owners must keep abreast of any use of trademarks similar to their own by third parties, and must act quickly to either license such uses or to restrain them.Cannabis businesses have been very busy applicants for trademarks. More than 1700 such applications are now on file, though a comparative few have yet been registered.

Trademarks can be registered, but they do not have to be. When a company’s product or service becomes known to its customers or potential customers with reference to a mark through ordinary business use, a trademark has been created.

Registration does however provide certain advantages. Under the amendments to the Trademarks Act coming in 2019, a registered trademark can be obtained for without any proof of use or goodwill. By contrast, and as noted above, an unregistered mark must be used and possess goodwill before it can be said to exist at all. A registered trademark provides protection for its owner across Canada. An unregistered trademark can only be enforced in the geographical area in which its owner has established its reputation. A registered trademark is protected from those who use it in a manner that is likely to depreciate the goodwill of the trademark. An unregistered trademark only protects against consumer confusion.

Registration under the Trademarks Act also makes it an offence to sell goods or services on a commercial scale in association with another’s registered trademark, or to traffic in infringing labels. Further, a trademark owner can request that the import or export of such goods in Canada be arrested. No similar rights accrue for unregistered trademarks.

Finally, a registered trademark is published at the CIPO web site, providing notice of its existence to new market entrants before these entrants commit to using a similar trademark. Unregistered marks are not always easily discovered and a new market entrant may commit to a mark before having any opportunity to discover that it is the unregistered trademark of another.

Registering a trademark is straightforward. The applicant prepares an application that identifies the applicant, the trademark and the goods and/or services with which the trademark is being used or is intended to be used. Once satisfied that the application complies with the Trademarks Act, CIPO publishes the application to allow potential opponents of the registration to come forward. If there is no opposition, or if an opposition proceeding is brought and dismissed, the trademark is issued.

There is an interaction between the Trademarks Act and the Plant Breeder’s Rights Act. As discussed above, when a denomination has been adopted for a plant variety under the Plant Breeder’s Rights Act, nothing similar can be adopted or registered as a trademark. This is so other traders may use the denomination in their sale of the variety after expiry of the plant breeder’s right.

Cannabis businesses have been very busy applicants for trademarks. More than 1700 such applications are now on file, though a comparative few have yet been registered. Trademark applications in this area are likely to increase further with the coming changes to the Trademarks Act and the removal of the requirement that applicants show use of the trademark prior to registration. Companies will be encouraged to apply for trademarks they may only be considering using, and for any trademarks that they think their competitors may be planning to use. There is some concern that the changes to the Trademarks Act will lead to the rise of trademark trolls.

Before adopting a particular trademark, the producer must do what it can to minimize the likelihood that a third party will assert that the trademark infringes the third party’s prior rights. Searches of Canadian and international trademarks, particularly United States trademarks, are advised. National intellectual property offices, such as CIPO and the United States Patent and Trademark Office, maintain easily searchable databases of registered and applied-for trademarks that should be reviewed. Search professionals can also assist in identifying trademarks that have never been the subject of a trademark application. With the result of the searches in hand, the cannabis producer can determine whether or not to proceed to adopt the contemplated mark and invest in its promotion.

In Part 5, Naiberg will explain how to use a copyright to protect works of creative expression. Stay tuned for more!

October 15, 2018

Quality From Canada

Protecting Intellectual Property in Canada: A Practical Guide, Part 3

By Richard Naiberg

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Editor’s Note: This is the third article in a series by Richard Naiberg where he discusses how cannabis businesses can protect their intellectual property in Canada. Part 1 introduced the topic and examined the use of trade secrets in business and Part 2 went into how business owners can protect new technologies and inventions through applying for patents. Part 3, below, delves into plant breeders’ rights and how breeders in Canada could protect new plant varieties.

Plant Breeders’ Rights: Protection For New Plant Varieties

Unlike the Patent Act, Canada’s Plant Breeders’ Rights Act does provide intellectual property protection for whole plants. Plant breeder’s rights are available for new cannabis plants, whether they are the product of genetic engineering or more traditional cross breeding.

The applicant must also propose a name (referred to as a “denomination”) for the new variety that is acceptable to the Commissioner.The Plant Breeders’ Rights Act focuses on the material used to propagate a new variety of plant, such as its seeds. The owner of a plant breeder’s right can stop others from selling, producing or reproducing the propagating material, conditioning the propagating material for use, exporting or importing the propagating material, repeatedly using the protected variety to commercially produce another variety, and stocking the propagating material for the purpose of doing any of the above acts. The owner can also assert these same rights to stop another’s activities as they relate to another plant variety that is essentially derived from the protected variety. The owner can also recover for the damages it suffers as a result of any infringement. For cannabis plants, the term of a plant breeder’s rights endures for 20 years from the date of its issuance.

To register a plant-breeder’s right, a breeder provides an application to the Commissioner of Plant Breeders’ Rights Office, which is part of Canadian Food Inspection Agency.

To be registrable, the plant variety must be new, meaning that the propagating material has not been sold in Canada more than 1 year prior to the application (or elsewhere more than 4 years prior to the application); it must be distinguishable from all varieties that are known to exist at date of filing of the application; it must be sufficiently homogeneous, meaning that its relevant characteristics are predictable and commercially acceptable; and it must be stable in its essential characteristics over successive generations. Registration under the Plant Breeders’ Rights Act provides plant breeders’ rights in Canada only. However, Canada is a signatory to a treaty (UPOV) that allows an application originally filed in Canada to provide priority for registration in other member countries, and vice versa.The Commissioner also has the power to require the performance of tests on a sample of the propagating material, such as to verify its stated characteristics.

The applicant must also propose a name (referred to as a “denomination”) for the new variety that is acceptable to the Commissioner. The Plant Breeder’s Rights Act puts limits on what may be chosen as the denomination. Among other things, the denomination cannot refer to characteristics the variety does not have, suggest that it is derived from another variety or bred by a particular breeder when this is not case, or comprise laudatory descriptives that could cause confusion. The denomination cannot be used or registered as a trademark and, once accepted by the Commissioner, must be used by all traders when selling the propagating material, even after the expiry of the plant breeder’s right. Indeed, the Plant Breeders’ Rights Act makes it an offence to misuse or misapply the name. The same denomination will be used for the same variety in all UPOV countries.

The application process can involve some back-and-forth with the Commissioner, as well as the opportunity for others to oppose the registration. The Commissioner also has the power to require the performance of tests on a sample of the propagating material, such as to verify its stated characteristics.

A unique feature of a plant breeder’s right is that it can be enforced even before the Commissioner finishes his or her review against infringers who are given notice of the applicant’s application.

As of this writing, there are three registered denominations of cannabis plants under the Plant Breeders’ Rights Act. Chris Griffin has registered “Big C” – cannabis sativa subsp. indica; and MedReleaf Corp. has registered MR2017001 and MR2017002, both being varieties of cannabis sativa. It is expected that further registrations will follow.

There are some important limitations to the plant breeder’s rights. Farmers who harvest the plant variety on their “holdings” are given a privilege: they can store, produce and reproduce (but cannot sell) the variety on such holdings. The Commissioner also has the power to issue compulsory licenses when a protected variety is not available to the public at reasonable rates. Further, the plant breeder’s right is not infringed when the protected variety is used for non-commercial or experimental purpose.

In Part 4 of the series, Naiberg will discuss trademarks and how cannabis businesses should go about protecting their brand identity in Canada. Stay tuned for more!

October 12, 2018

Soapbox

A Who’s Who List Of The Top Movers & Shakers In The German & EU Cannabis Markets

By Marguerite Arnold

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This collection of leaders in the European cannabis market is by no means completely neutral. Much less comprehensive. It is however, German and European centric, because these people, by definition and geography, are now sitting at the nexus of a global, and even within Europe, international industry. Europe for that reason, will be the place, and for some time, where the global cannabis industry comes to make deals across borders, meet the high levels of compliance required here that is setting global standards and push the medical revolution forward for (at least) the next five to ten years.

For that reason, the people listed below carry influence far beyond one country or even region, by definition. But they are also not the only people redefining an industry.

Most notably, of course by their exclusion, are women, although there are some exceptions to that and women are increasingly establishing their place at high executive levels although not yet founder or cofounder or, auf Deutsch, Geschäftsfüherin– (Managing Director) at any of the establishing global companies with European presence. That said, they are beginning to make their appearance in every place and career path within the industry.

Movers and Shakers

Dr. Pierre Debs, Ph.D. An American expat with a German Ph.D., and twenty five plus years’ experience in stem cell research, including endocannabinoid system function. Debs is also the often uncredited individual who opened the current medical market in Germany in particular, but with immediate impact throughout Europe. As the scrappy start up MedCann, Debs, his cofounders and a skeleton team based just south of Frankfurt, not only got into the game first, they beat other established companies to obtain the first import license for Canadian flower in the summer of 2016. Including and most notably Tilray. MedCann GmbH at that point became the only other company besides Bedrocan, the perennial Dutch provider for the last twenty years to be able to provide medicinal, GMP-certified flower to the German market. That market distinction of course, did not last long as other companies quickly jumped into the ring but as the medical brand of Canopy, Debs has continued to lead industry development across Europe. Today, as the Geschäftsführerof Spektrum Cannabis GmbH (as MedCann was renamed after its purchase by Canopy sometime in Q4 2016-Q1 2017) and as Canopy Growth Corp Managing Director Europe, Debs has not only established but currently oversees operations in multiple European countries as Canopy Cannabis expands its global medical brand. From, it should also be added, its swanky new digs in central Frankfurt.

Tjalling Erkelens, Bedrocan founder and CEO. Bedrocan is the legacy cannabis player here in a game that is rapidly changing as it expands. The first exporter of medical cannabis in the world, the family owned company currently produces five different cannabis strains bound for the medical market, and is expected to be the beneficiary of the newly expanded import quota into Germany from Holland for medical grade flower, as well as place well in the German cultivation bid.

Gerhard Müller. The unassuming Chair of the Audit Committee of Wayland Group, the cannabis company formerly known as Maricann. Müller is less often in the English-speaking press than Ben Ward, company CEO. However, Müller is a force to be reckoned with as Wayland begins to unfold its usually understated strategy in Germany and Europe from its Munich HQ base. Müller is the former head of Ernst and Young’s GSA Tech Practice, also adding household names like Birgit Homburger and Christopher Peterka to Wayland’s German Advisory Board. Also of note is GM for Wayland Germany Josef Späth now tasked with bringing his connections and previous experience as a top, internationally experienced clean tech architect and engineer to the build out of Wayland’s infrastructure. This includes previous work with NASA Jet Propulsion Lab alumni to develop new techniques for harvesting and processing of cannabis. German ingenuity and engineering at its best!

Patrick Hoffmann, CEO of Aurora Deutschland (formerly Pedianos). This firm too, was one of the early start-ups to get into the distribution and cultivation game and so far they have proven to be adept at navigating the complex path to winning cultivation rights. Aurora placed in the top ten finalists for the last German cultivation bid. As Pedianos, the firm won the first distribution and cultivation deal for Italy, sourced via Berlin. They have already proven to be highly skilled at finding market advantages in an exploding European market puzzle.

David Henn, CEO of Cannamedical Pharma. The millennial at the front of the cannabis import and distribution craze in Germany, founded his start up in November 2016. Henn then obtained one of the first issued licenses for trading and ex-im of medical cannabis just as the law changed in Germany officially to mandate insurance coverage of medical cannabis by prescription. Since then, the fiercely independent entrepreneur has turned down multiple acquisition offers from companies in Canada, Israel and Australia. The Cologne-based company supplies a growing network of German pharmacies and entered into off-take agreements with major companies in Europe, Canada and Australia. Bolstered by its cash flow in the existing distribution business, Cannamedical is continually expanding and has already established European subsidiaries that are in the progress of obtaining additional production and distribution licenses for the company.

Peter Homburg. Partner, Denton’s Law Firm. Peter has already had an established career as a high-powered partner and the head of the firm’s Life Sciences Division. Yet like many people of different paths and persuasions, he began to explore the world of the legal end of the business several years ago. These days, albeit based in Frankfurt, he has helped establish the firm’s reputation internationally as a leading law firm in the cannabis space.

Rob Reid, co-founder of European Cannabis Holdings

Rob Reid. Reid wears several influential hats based out of his offices in London. As the director of publicly listed, SOL Investments Corp (formerly Scythian), he invests in the U.S.-based cannabis industry. He is also the co-founder of European Cannabis Holdings (ECH), which is investing in a portfolio of private medical cannabis companies on this side of the pond. He is also the co-founder of Prohibition Partners, the increasingly prolific market intelligence and consultancy firm, and Cannabis Europa, a conference and networking platform. Finally, he is involved in a number of cultivation JVs around the world.

Marla Luther. As co-director for Tilray Europe (along with Sean Carney) and based in Berlin, Marla has the most senior leadership title of any woman in the cultivation and distribution industry in Europe. She has also been in the position for the last several years.

Alex Rogers. As the founder of the International Cannabis Business Conference (ICBC), Alex has established perhaps the first truly international cannabis conference brand catering to the professional end of the regulated industry but retaining the soul of the advocacy movement. The Berlin conference going into its third year in 2019, literally reset the standards if not stage for the next upgrade of the industry conference concept. Within a year of its first international conference in Berlin, Alex and his team had also established conferences in Canada and are establishing the B2B conference of Spannabis under their rubric in Barcelona as of next year.

October 9, 2018

Quality From Canada

Protecting Intellectual Property in Canada: A Practical Guide, Part 2

By Richard Naiberg

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Editor’s Note: This is the second article in a series by Richard Naiberg where he discusses how cannabis businesses can protect their intellectual property in Canada. Part 1 introduced the topic and examined the use of trade secrets in business. Part 2 goes into how business owners can protect new technologies and inventions through applying for patents.

Patents: Protection For New And Inventive Technology

Patents, which are issued in accordance with Canada’s Patent Act, provide their owners with the right to have a Court prevent anyone else in Canada from making, using, selling, importing or exporting what is claimed as the patent’s invention. The owner of the patent enjoys this monopoly for a period of 20 years from the date the patent is applied for. A patent is infringed even if the infringer arrives at the invention independently, without actual copying. If a patent owner brings a lawsuit and the Court finds infringement, the Court will typically order the infringing activity to cease and require the infringer to pay the owner a suitable amount of compensation.

There are several drawbacks to applying for a patent from the point of view of the applicant.Patents are meant to protect only inventions, meaning novel, non-obvious and useful solutions to practical problems. In the cannabis field, such inventions could include engineered genetic sequences or new plant cells that lead to useful improvements in the whole plant, new cultivation processes, new methods of extraction, new methods of storage or means to enhance stability, new formulations for administration, and new uses for the plant. It would not be uncommon for a cannabis producer to hold a suite of different patents that cover a whole range of innovative technologies and innovative business methods.

Not all classes of technical innovations are protectable by patent. For example, patents are not available for a whole cannabis plant because no patents are allowed on higher, multicellular organisms. Patents are not issued for genetic sequences or cells that are the result of cross breeding. Patents are also unavailable to monopolize methods of using cannabis as a medical treatment. That said, patent agents are skilled at casting innovations in areas such as these in terms that do provide some patent rights.

To obtain a patent, the applicant hires a patent agent to prepare and submit an application to the Canadian Intellectual Property Office (CIPO). An examiner at CIPO reviews the application for compliance with the statutory requirements and enters into a correspondence with the applicant’s patent agent in a process known as a patent prosecution. Third parties also have the opportunity to oppose the grant of a patent on limited grounds. The prosecution may continue for a period of years before the application is either allowed to issue to patent, or is ultimately rejected. Separate patent applications must be filed in every country in which patent rights are sought, though there are international treaties that facilitate these separate filings and preserve early priority filing dates.there can be a significant cost in obtaining patents, particularly if patent rights are sought in multiple countries.

It is important to emphasize that if an invention had been disclosed to the public more than one year before the application for the patent is filed, a patent cannot issue. Cannabis producers must therefore ensure that disclosures of their innovative work be controlled, including when working with partners. This can typically be handled with the use of appropriate non-disclosure agreements.

The prospect of market exclusivity makes the filing of patent applications a must for cannabis businesses, including those just starting out. For a start-up, simply filing a patent application projects that the company has value and a clear vision of its business. Venture capital often seeks companies with patent applications on file because the applications can mature into assets which can be monetized either by protecting a market for the owner, or through assignment or license to others.

cannabis researchers and producers have already filed hundreds of patent applications in Canada. There are several drawbacks to applying for a patent from the point of view of the applicant. Unlike the case for a trade secret, an applicant for a patent must make full and correct disclosure of the invention and how to use it in the patent itself. This disclosure will allow competitors to understand the applicant’s technology. The public disclosure provides a blueprint for competitors to build upon the patent’s disclosure, and to design around it to avoid infringement. Also, and unlike trade secrets, patents have an expiry date after which the public is free to practice the invention. The Commissioner also has the power to issue compulsory licenses to third parties in several circumstances, including when the demand for the patented article is not being met on reasonable terms. Further, the patent right is not infringed when the patented invention is used for non-commercial or experimental purpose. Finally, there can be a significant cost in obtaining patents, particularly if patent rights are sought in multiple countries.

Disadvantages or not, cannabis researchers and producers have already filed hundreds of patent applications in Canada. These applications relate to a wide range of inventions in the cannabis field including new cannabis resins and oils, methods of producing cannabis having improved properties, specific new growing processes, new harvesting methods, new extraction techniques, new formulations for human and veterinary use as foods, medicines and supplements, new delivery devices, new purification methods, new analytical methods, and new stabilization methods. Interested companies can access these disclosures from the public record.

As cannabis companies rush to obtain patent monopolies for their technologies, minefields are created for operating companies. Cannabis producers should obtain reports on what patent applications exist and might be asserted against their operations if and when these applications mature to issuance. With that intelligence in hand, the cannabis producer can understand what threats can be safely ignored and what patents must be addressed by assignment or license, by ‘design around’ or by developing an argument as to why the patent is invalid and thus unenforceable.

Editor’s Note: In Part 3 of this series, which will be published next week, Naiberg will discuss plant breeders’ rights and protecting new plant varieties. Stay tuned for more!

October 3, 2018

Quality From Canada

Protecting Intellectual Property In Canada: A Practical Guide, Part 1

By Richard Naiberg

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Cannabis producers are making large investments in new technologies to improve their plant varieties, production know-how and product formulations. At the same time, producers are working hard to create and promote more compelling, top-of-mind brand identities for their improved products. The series concludes with a 9-point outline of specific steps cannabis producers need to consider taking to protect their key intellectual property assets.

The value of these investments cannot be realized if competitors are allowed to copy and exploit the producer’s successes. Canada’s intellectual property laws can and should be used to protect cannabis producers from such predation. Invoking Canada’s laws to this end is not difficult and does not have to be expensive. It does, however, require specific, deliberate and early action.

This series of articles outlines the principal means of protecting intellectual property rights in the core technologies and marketing programs of cannabis companies. The series also highlights what any cannabis company must do to ensure that its own activities do not run afoul of another’s rights. No company wants to begin a new venture only to face a lawsuit for intellectual property infringement.

The series concludes with a 9-point outline of specific steps cannabis producers need to consider taking to protect their key intellectual property assets.

Trade Secrets: Protection For Confidential Know How

A trade secret is specific, commercially valuable information and know-how that is kept confidential within the company and cannot generally be reversed-engineered by outsiders. A trade secret provides protection over any type of information or know-how and is not subject to any expiry date. Trade secret protection is lost only when the information or know-how becomes available to the public.

As a best practice, defining the trade secret in a confidential document can be useful as a way of restricting access to the secretCannabis producers generate all kinds of valuable know-how that cannot be appreciated simply from an inspection of the vended product. Examples would include methods of crossbreeding, cultivation, harvesting, extraction and processing. Customer lists and other internal business structures and information may also qualify as trade secrets.

There are no statutory pre-conditions that must be met to obtain a trade secret. A trade secret is acquired simply upon the generation of valuable information or know-how that is kept confidential. As a best practice, defining the trade secret in a confidential document can be useful as a way of restricting access to the secret, and as evidence in proceedings as to the scope of the trade secret (an issue that is frequently in dispute in such cases).

For the trade secret to be maintained, the producer will need to take steps to ensure that access to the know-how and associated documents is restricted only to those who need to know the secret for purposes of carrying out their functions at the company. All personnel with access to the trade secret will need to be bound to confidence by employment agreement and/or by separate contract. When employees leave, they ought to be reminded of their obligations of confidentiality and must be prohibited from removing any documentation regarding the trade secret from the company. All outside companies who need access to the secret must sign non-disclosure agreements. It is typical for owners of trade secrets to be vigilant in their market surveillance and to engage private investigators when they suspect a trade secret has been stolen.

A trade secret’s very confidentiality provides its principal value. A competitor cannot copy what it has no ability to discern. However, when someone with access to the secret ‘goes rogue’, such as by using the know-how for his or her own account or for that of a new employer, the owner of the trade secret must act quickly and bring the matter before the Court. The Court has a broad discretion to stop the rogue and any persons or companies who learn the secret from the rogue from further dissemination or exploitation of the trade secret. The Court also has a broad discretion to craft an appropriate remedy to compensate the trade-secret owner for the wrong. If the action is brought before the trade secret is broadly disseminated, the trade secret may be reinstated and enforceable in the future. If the owner of the secret acts too slowly and the dissemination of the trade secret becomes too broad, the trade secret may be lost forever.

Adopting the use of trade secrets to protect know-how in the cannabis business does suffer from the fragility of the right itself. One disclosure, however inadvertent, can destroy the protection. In addition, a trade secret will not protect a company from a competitor who independently derives the know-how. Further, theft of the trade secret can be difficult to spot because, by its nature, the trade secret is exploited within the walls of the competitor company and is not evident in the marketed product. The owner of the secret will need to watch its competitors for telltale shifts in business direction and product offerings, particularly when those competitors hire the ex-employees of the owner of the trade secret. It is typical for owners of trade secrets to be vigilant in their market surveillance and to engage private investigators when they suspect a trade secret has been stolen.

Editor’s Note: In part 2 of this series, which will be published next week, Richard Naiberg will take a closer look at patents and how business can protect new and inventive technology in Canada’s cannabis industry. Stay tuned for more!