Intellectual Property/Branding

cannabis patent pct marijuanaLast week, Canadian corporation Yield Growth Corp. announced that its subsidiary, Urban Juve Provisions, filed a Patent Co-operation Treaty Application (PCT Application) entitled “Cannabis Root Extract, Method of Manufacture, Method of Use.” The PCT Application claims priority to eleven U.S. patents filed in the last year by the company and contains claims to a method

I was fortunate to spend a couple of days last week in Vancouver, B.C. attending an American Bar Association Business Law Section meeting, where I joined a panel to discuss the myriad intellectual property (“IP”) issues business lawyers advising cannabis clients should be thinking about. The panel was comprised of both Canadian and U.S. attorneys,

cannabis trademark retailI’ve written extensively about trademark litigation matters involving cannabis brands, but up until now, the trend in these lawsuits has been well-known non-cannabis companies suing cannabis companies. To read more about these cases, see the following posts:

In keeping with last week’s cannabis patent litigation update, it’s important to discuss a landmark decision that was made by the U.S. Patent and Trademark Office (“USPTO”) Patent Trial and Appeal Board (“PTAB”) on claims involving a cannabis patent just two months ago. On January 3, 2019, the PTAB published its Final Written Decision

cannabis patent litigation
Did UCANN really get USTPO coverage for prior art?

About six months ago, we posted news of the first ever cannabis patent infringement case.  As a reminder, the case was initiated by United Cannabis Corporation (“UCANN”) in the United States District Court, District of Colorado against its in-state competitor, Pure

cannabis trademark infringementAs ardent followers of this blog are well aware, one of my favorite pastimes is keeping tabs on who is suing whom in the cannabis industry for trademark infringement. These lawsuits serve as great examples for my clients of what NOT to do when choosing a brand for their company. The last couple of years