Welcome back to The Week in Weed, your Friday look at what’s happening in the world of legalized marijuana.

BudTrader.com, the world’s largest medical marijuana website, announced today that it has received its trademark from the U.S. Patent and Trademark Office after a year and a half of legal wrangling.

Tech titan IBM is pitching blockchain technology as a supply-management tool for British Columbia’s recreational and medical cannabis industry, a possible sign that Big Blue is eyeing Canada as a way to enter the marijuana sector.

Proponents of legalizing recreational marijuana in New Jersey say Phil Murphy’s win Tuesday night will pave the way for cannabis legislation.

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