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Khyrrah-Cymone Shepard
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Challenges in Cannabis Genome Sequencing for Genetic Tracking and Traceability

By Khyrrah-Cymone Shepard
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Khyrrah-Cymone Shepard

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

World Health Organization November Meeting To Review Cannabis

By Marguerite Arnold
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In a sign that cannabis reform is now on the march at the highest level of international discussion, the World Health Organization (WHO) will be meeting in November to formally review its policies on cannabis. This will be the second time in a year that the organization has met to review its policies on the plant, with a direct knock-on effect at the UN level.

According to documents obtained by Cannabis Industry Journal, including a personal cover letter over the committee’s findings submitted to the Secretary-General Antonio Guterres by Dr. Tedros Adhanom Ghebreyesus, Director-General of the WHO, the November review will “undertake a critical review of the…cannabis plant and resin; extracts and tinctures of cannabis.”

What Exactly Will The WHO Review?

The November meeting will follow up on the work done this summer in June – namely to review CBD. According to these recommendations, the fortieth meeting of the Expert Committee on Drug Dependence (ECDD) in Geneva will include the following:

  1. Pure CBD should not be scheduled within International Drug Control Conventions.
  2. Cannabis plant and resin, extracts and tinctures of cannabis, Delta-9-THC and isomers of THC will all be reviewed in November.
  3. Finally, and most cheeringly, the committee concluded that “there is sufficient information to progress Delta-9-THC to a critical review…to address the appropriateness of its placement within the Conventions.” In other words, rescheduling.

Industry and Patient Impact

Translation beyond the diplomatic niceties?

The drug war may, finally, and at a level not seen for more than a century, come to a close internationally, on cannabis.

Here is why: The WHO is effectively examining both the addictive impact and “harm” of the entire plant, by cannabinoid, while admitting, already that current scheduling is inappropriate. And further should not apply to CBD.

This also means that come November, the committee, which has vast sway on the actions of the UN when it comes to drug policy, is already in the CBD camp. And will finally, it is suspected, place other cannabinoids within a global rescheduling scheme. AKA removing any justification for sovereign laws, as in the U.S., claiming that any part of cannabis is a “Schedule I” drug.

What this means, in other words, in effect, is that as of November, the UN will have evidence that its current drug scheduling of cannabis, at the international level, is not only outdated, but needs a 21stcentury reboot.

International Implications

From a calendar perspective, in what will be Canada’s first recreational month, Britain’s first medical one and presumably the one in that the German government will finally accept its second round of cultivation bids, the world’s top regulatory body will agree with them.

This also means that as of November, globally, the current American federal justifications and laws for keeping cannabis a Schedule I drug, and based on the same, will have no international legal or scientific legitimacy or grounding.

Not that this has stopped destructive U.S. policies before. See global climate change. However, and this is the good news, it is far easier to lobby on cannabis reform locally than CO2 emissions far from home. See the other potentially earth-shaking event in November – namely the U.S. midterm elections.

The global industry, in other words, is about to get a shot in the arm, and in a way that has never happened before in the history of the plant.

And that is only good news for not only the industry, but consumers and patients alike.

Greece Gets Growing

By Marguerite Arnold
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The Greek government changed the law on medical cannabis as recently as February of this year. Now it has issued its first cultivation license.

Who Is The First Beneficiary?

The lucky (first but far from last) firm to receive a cultivation license? Intriguingly, a South American-Canadian cultivation company called ICC Cannabis Corp.

The most recent agreement received from the Greek government supersedes and augments its previous hemp cultivation license in the country. The license, however is not final yet but rather a conditional pre-approval for medical cannabis cultivation.Things in Greece are proceeding fast with no internal or external opposition.

The company already has secured a 16 acre grow facility in Northern Greece. ICC also has a distribution network of over 35,000 pharmacies spread across 16 countries which it says will “complement” its current Greek victory.

ICC will pay USD $200,000 in connection with the license issuance, pay a finder’s fee and issue 12 million shares.

Company executives are quick to point out that the success is a result of staff cultivating close relationships with local politicians.

The ICC of course is not the only company now engaged in solidifying their business opportunities in Greece. Hexo, a Canadian LP with about a million feet of grow space at home by end of 2018, in partnership with local Greek QNBS, is also rapidly moving to establish a 350,000 square foot growing facility in country as well. With a similar eye, it should be added on the European medical market.

European Legal Cultivation Is Exploding

Medical cultivation, in other words, is getting underway regionally, with authority. And the bulk of such crops not consumed locally, are already being primed for export to more expensive labour markets across the continent with increasing demand for high quality, low cost, medical grade.

Not only is this procedural development fast and relatively efficient, it sets up a serious competitor within the EU to provide cheap flower, oil and other processed cannabis products to a continent that is now starting to place bulk orders as individual countries struggle with the issue of how much local cultivation to allow and what patient conditions should be covered.

Even more interesting, at least so far, are a lack of punitive punishments being meted out to the country from the EU for considering this economic route to self-sufficiency again. That is not true for Albania, in direct contrast, which is being penalized with its membership to the Union on the line, for the level of black market cannabis grown in the country.

That said, it might also be the progress of Greek cultivation that has caused such a furore – led by France in Brussels within the EU. A country far behind regional leaders on reform it is worth noting. Even on medical.

A Quick History Of Cannabis Reform In Greece

Greek politicians decided fairly early as the cannabis ball got rolling in Europe that the industry was the perfect cash injection to an economy still emerging from troubled times and massive financial defaults. In fact, Greek officials are estimating that legalizing the medical industry here will inject approximately USD$2 billion into the country’s economy.

It could be, of course, much higher. Especially when exports are added to medical tourist consumption.

The amazing thing so far, for all the other issues in just about every other legalizing country within the EU of late? Things in Greece are proceeding fast with no internal or external opposition.

Who Is ICC?

The firm used to be known by the hard to pronounce Kaneh Bosm Bio Technology and Shogun Capital Corp. The firm has an interesting footprint with production in Uruguay but already exporting CBD and other derivatives to the Canadian market, including via a deal with Emblem Cannabis.

The company began trading on the TSX Venture exchange in November 2016. In late September, the company announced that it was also securing a 55-acre grow facility in Denmark, with other Canadian cannabis heavyweights like Canopy, Aurora and Green Dutchman Holdings.

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Edibles Discussion Comes To Food Safety Consortium

By Aaron G. Biros
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The Food Safety Consortium, taking place November 13-15 in Schaumburg, Illinois, will host a series of talks geared towards the cannabis industry this year. The newly launched Cannabis Quality Track features a number of panels and presentations designed to highlight the many intersections between food safety and cannabis.

Jenna Rice, Director of Operations at Gron Artisan Chocolates
Jenna Rice, Director of Operations at Gron Artisan Chocolates

The track will have presentations discussing food safety planning in cannabis manufacturing, HACCP, GMPs, regulatory compliance and supply chain issues among other areas.

Ben Gelt, board chair of the Cannabis Certification Council, is moderating a panel titled What’s In My Weed? that will delve into issues like supply chain, production and other difficulties in creating cannabis products and the challenges inherent in teaching consumers to be more discerning.

Ben Gelt, Board Chair of the Cannabis Certification Council
Ben Gelt, Board Chair of the Cannabis Certification Council

Panelists will include:

Kimberly Stuck, Founder of Allay Compliance Consulting
Kimberly Stuck, Founder of Allay Compliance Consulting

Ben Gelt and the Cannabis Certification Council orchestrated the development of this panel to help promote their #WhatsInMyWeed consumer awareness and education campaign. “The Cannabis Certification Council believes consumer education campaigns like #Whatsinmyweed are critical to drive standards and transparency like we see in food,” says Gelt. “What better place to discuss the food safety challenges the cannabis industry faces than the Food Safety Consortium”

Before Kim Stuck founded Allay Compliance Consulting, she was the first Marijuana Specialist for a public health authority in the nation, where she was working with regulators in Denver, Colorado. She is currently a cannabis food safety expert and a Certified Professional of Food Safety (CP-FS) through NEHA. She has helped Colorado and California develop cannabis food safety requirements. “I will discuss pitfalls we have experienced in the regulation of cannabis in Denver and what mistakes not to make,” says Stuck. “I’d also like to talk about how to be prepared for when those regulators start to come in to facilities.”

Kristen Hill, MIP Director at Native Roots Dispensary
Kristen Hill, MIP Director at Native Roots Dispensary

Kristen Hill is the MIP Director at Native Roots, arguably one of the largest dispensary chains in the world. She oversees 30 employees in Native Roots’ MIP facility where product testing and quality assurance of products are all led under her guidance. Her background includes managing quality assurance and regulatory compliance with FDA regulations, among other areas. She said she’s particularly excited to talk about implementing manufacturing best practices in the cannabis space. “Cannabis is maturing and is beginning to shape operations around long standing best practices in other industries,” says Hill.

Leslie Siu, Founder and CEO of Mother & Clone
Leslie Siu, Founder and CEO of Mother & Clone

Leslie Siu brings to the panel 17 years of liquor, tobacco and pharma marketing and operational oversight plus global digital and experiential campaigns. Her company, Mother & Clone, produces infused, sublingual cannabis sprays. Based in Colorado, Mother & Clone’s team of biochemists are Merck alumni, currently working towards GMP standards in preparation for Canada, slated to be on shelf in the spring of 2019. Her main consideration for cannabis product development comes from what she has learned from the FDA in traditional industries- what they will and will not tolerate.

To learn more about the panel, other topics presented and see the full agenda for the upcoming Food Safety Consortium, click here.

East Coast Market Update

By Lindsay Engle
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There are going to be some states that are less progressive in the pro-cannabis movement, the same way there were states that were slow to move past alcohol prohibition. This is normal for any country moving towards change, better economic standing and safer healthcare.

There are only four states that completely ban recreational and medical cannabis altogether, and those states are Idaho, Kansas, Nebraska, and South Dakota. Although, there is no doubt that more and more states are moving towards a pro-recreational and medical cannabis stance. There are some states in the Northeast that are making strides to legalize cannabis.

Most of the states in the Northeast already have some form of medical cannabis law in the books already, but some are moving towards recreational legalization surprisingly quickly. Massachusetts already has legalized recreational cannabis and is setting up their regulatory framework currently while Vermont, New Jersey and New York, all of which already have medical laws, appear to be just steps away from legalizing it recreationally.

Northeast States Moving Towards Legalization

With Canada’s recent recreational legalization, a number of states just south of the border appear to be eyeing the issue for themselves. While some of these states have somewhat strict regulations in place, they look like promising emerging market opportunities.

New Jersey

New Jersey is closer than ever to legalizing recreational cannabis. Governor Phil Murphy built his campaign on the pledge to end cannabis prohibition. Murphy says having recreational cannabis legalized this year is his goal.

Murphy says that he wants legal recreational cannabis to be available because he believes it is a way to improve social justice in New Jersey and to bring the state new tax revenue. The biggest issue is what the legislation will look like and how it can be tied to expanding the states medicinal cannabis program.

New Jersey Governor Phil Murphy
New Jersey Governor Phil Murphy

Their current medical program, while still small in market size, appears to be gaining steam and growing in terms of patients getting access. Six months ago, The New Jersey Department of Health added a number of qualifying conditions patients can get a cannabis prescription for. The program still has its limits, like a 10% THC potency cap, small selection of types of products and other various restrictions.

New York

It was just last year when Governor Andrew Cuomo said cannabis was a “gateway drug” and he was opposed to legalization. After conducting a study on cannabis legalization, the result was a July Health Department report that determined the positive effects of legalization outweighs the potential negative impacts.

The debate between Andrew Cuomo and Cynthia Nixon in the gubernatorial race has highlighted their views of cannabis as well as other important issues; it’s important that New Yorkers vote in the primary election to have the best opportunity for the future.

If New York legalizes recreational cannabis, it could open up a huge new market. Medical cannabis users will likely see a price drop in their medication. Similar kinds of restrictions that plague the New Jersey market are also affecting medical patients in New York. Currently, smoking and edibles are both prohibited even for patients. Back in 2017, the state added chronic pain to its list of qualifying conditions, undoubtedly increasing the number of patients.

Companies with large amounts of capital are planting their flags in New York, like MedMen’s dispensary in Manhattan, even if the medical market might still be in its infancy.

MassachusettsOver the next six months, this market will be one to watch closely

Recreational cannabis became legalin the last couple months for Massachusetts, while the state legalized medical cannabis some time ago. Their medical program is relatively advanced compared to New York or New Jersey. Online registration, a large number of qualifying conditions, and a less restrictive business environment seemed to encourage a much larger number of patients and businesses supporting them.

Regulators in Massachusetts are currently consideringthe option of allowing delivery operations for the recreational market. The roll out for the recreational industry might seem somewhat slow, but regulators are tackling a wide range of issues and making considerable progress towards the highly anticipated recreational market opening. Just last week, regulators issued licenses to two cannabis-testing laboratories, and, according to the Boston Globe, the debut could be just weeks away.

While the industry and regulators get ready for the recreational debut, a recent crackdown on pesticide usehighlighted some of the growing pains that come with it. Over the next six months, this market will be one to watch closely as dispensaries begin selling recreational cannabis and the industry develops.

Vermont

The recent Canadian legalization of recreational cannabis will no doubt put pressure on states sharing a border with them to consider adjusting their laws.

Legalizing recreational cannabis will likely increase tourism to Vermont, the way other states saw an influx in tourism when they legalized. Unfortunately, Vermont has only decriminalized recreational cannabis. You can possess, grow and consume cannabis, but you can’t buy or sell it, which obviously restricts the ability of any business to enter the market.

Vermont Statehouse, Montpellier, VT
Image: Tony Fischer, Flickr

However, their legal medical program is relatively laissez-faire compared to other states in the region. They allow for cultivation at home or through a caregiver and there are a number of small businesses working under the legal medical program.

Maryland

Recreational cannabis isn’t legal in Maryland yet, but medical cannabis has been legal since 2014. It’s illegal for patients and caregivers to grow their own. Attempts have been made to make recreational cannabis in 2016, but the bill didn’t move forward.

Maryland’s industry was off to a rocky start, when the application process for businesses wanting to enter the market slowed to a crawl. This month, the state just approved four new medical dispensaries and one new processor for the market. The latest round of approvals brings the total to 69 dispensaries serving patients, while back in 2016, the state pre-approved 102 dispensaries originally.

Delaware Expect to see another attempt at legalizing via the legislature in early 2019.

Delaware is looking at the possibility of legalizing the recreational use of cannabis for adults over 21 years of age. Even though medical cannabis is legal, recreational use isn’t. Back in June, lawmakers in the state were close to recreational legalization but fell short of the mark by four votes. Expect to see another attempt at legalizing via the legislature in early 2019.

The Delaware Department of Health will continue to accept applications for medical cannabis cards, which is required for patients seeking to obtain their medicine from a compassion center. Patients are not allowed to grow their own cannabis. The state’s program has been operational for quite a while, and a small number of companies have established footprints in the state, like the Israeli brand Tikun Olam.

Pennsylvania

In 2016, Pennsylvania legalized medical cannabis. In contrast to some of the other states discussed earlier, PA is off to a more streamlined start. The second phase of their medical program allowed for more businesses to enter the market, a wider range of qualifying conditions and a larger number of patients registering. The industry is maturing here fast and could make for an exciting opportunity with recreational legalization potentially on the horizon.

A state lawmaker recently introduced legislation to legalize recreational cannabis. The bill would allow adults 21 and older to possess cannabis products such as edibles and up to six cannabis plants, but not more than three mature plants that are flowering.

The bill would call for the immediate release of people jailed for cannabis-related crimes. This would also allow anyone with a criminal history related to cannabis to have that expunged.

If the bill passes, the tax imposed is estimated to generate $500 million a year.

Richard Naiberg
Quality From Canada

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

By Richard Naiberg
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Richard Naiberg

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!

Canopy_Growth_Corporation_logo

Focus on Canopy Growth: International Pioneer On A Global Mission

By Marguerite Arnold
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Canopy_Growth_Corporation_logo

Read the glossy website or encounter their expensive marketing materials and lush swag at any upscale international cannabis business conference these days and you get a certain kind of impression. The new, modernist, chic European HQ in central Frankfurt, for example, with its floor-to-ceiling windows and breath-taking view of the city, river and mountains, continues to give that perspective far from home.The company has been at the forefront of the Canadian cannabis industry since 2013 and has subsequently weathered several mergers, buyouts and creative partnerships of all kinds.

But what’s of great interest about Canopy is that its highly slick corporate image is backed up by a solid performance elsewhere to date– and on a number of important, and globally impactful levels. Further, the company’s willingness to think strategically, globally, and take calculated, well-timed risks at the same time proves to be effective.

The Canadian Beginnings

The company has been at the forefront of the Canadian cannabis industry since 2013 and has subsequently weathered several mergers, buyouts and creative partnerships of all kinds. In the process it has also made financial history in the cannabis industry, becoming the first publicly listed cannabis company in the world a year after its founding.

Canopy_Growth_Corporation_logoSo much of its iconic corporate history is in fact, ironically fading in the rapid birth of the full on recreational market at home. However, here is the elevator pitch. Born as Tweed, in 2013, in an abandoned former Hershey chocolate plant and the recipient of one of Canada’s first medical cultivation licenses, the company rapidly expanded with increased market access that reform brought. Inevitably, its success also spawned one of its closest competitors (Cannabis Wheaton Income Corp) after co-founder Chuck Rifici was ousted by a unanimous vote of the Canopy board.

In 2018, Canopy Growth still maintains its reputation as the first Canadian cannabis unicorn, even though its stock price is just half that of close competitor, Tilray.

In Canada, the company has long expanded adroitly beyond its central HQ with strategic partnerships and buyouts that range the gamut of grow and branding opportunities that are becoming increasingly as mainstream as, well, beer. These days, Canopy is well-poised to take advantage of the shifting Canadian regulatory landscape on several fronts.

The first is undeniably medical. The company has made patient access a cornerstone of its continuing market development strategy. In fact, current CEO and original cofounder, Bruce Linton, has recently told the press that in his view the medical market globally is the company’s first and most profitable focus.

No matter how many beer companies come calling. And that is also one of the company’s more notable, if not newsworthy accomplishments.

International Aspirations

However it is on the international side that the company has really distinguished itself. That starts with the early (relatively speaking) and active interest in what was going on far from Canadian shores. Initially in Europe (but not limited to it). And even more centrally, how and where the company expanded its global medical reach.Canopy has spread its influence widely throughout Europe already

That started, from the Canopy perspective, with the decision to buy the small German GmbH called MedCann (now Spectrum Cannabis, the global medical brand of Canopy). Located just south of Frankfurt, an international but small team of globally experienced entrepreneurs managed to obtain the first import license for medical flower from Canada into Germany in the summer of 2016. Guided by the industry knowledge and business savvy if not entrepreneurial zeal that so often leads to naught, Pierre Debs and team faced a market still sceptical of medicinal cannabis domestically, and the burden of being “first.” Canopy was not yet in Europe, but they had more ready access to the market and capital. The Canopy buyout of MedCann was accomplished on December 12, 2016, six months before the first iteration of the German cultivation bid was announced. Canopy later announced that it had become one of the top ten finalists in the first iteration of the now restarted German cultivation bid.

Beyond Germany however, this unique team with deep local and global knowledge also began an immediate expansion policy in Europe and beyond that is still unfolding. Apparently in similar strategy adopted at home in the Canadian provinces, Canopy has spread its influence widely throughout Europe already. With an enormous supply contract from Spain’s Alcaliber and operations in Denmark, the Czech Republic, Poland, Italy and a few more (still currently unnamed) operations rolling out any day, the company is clearly building a solid, strategically dispersed infrastructure that reaches far beyond Europe, with global impact and influence.

Exhibit A? In April of this year, the company launched Spectrum Australia with support from the Victorian government.

Controversies

The biggest controversy facing the company so far, albeit indirectly, involves pesticides. This issue occurred during the acquisition of an outside company called Mettrum. In other words, Canopy inherited the production liabilities of a purchased company. The acquisition, however, which passed the buck to Canopy to fix, was actually an opportunity for Canopy to implement its own high internal production and quality controls throughout Mettrum facilities.

This was not inexpensive or of small impact (it affected 21,000 medical users). In addition to taking a leadership role in addressing their acquisition’s production issues, CEO Linton publicly apologized to affected patients.

The company has also been on the forefront of the banking and financing regulatory problems that have plagued the industry (so far successfully).

Richard Naiberg
Quality From Canada

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

By Richard Naiberg
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Richard Naiberg

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!

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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 Muller of the Wayland Group
Gerhard Muller of the Wayland Group

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
David Henn, CEO of Cannamedical Pharma

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, 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.

Richard Naiberg
Quality From Canada

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

By Richard Naiberg
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Richard Naiberg

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!