The United States Patent and Trademark Office (“USPTO”) is at odds with the ever-growing marijuana industry. While marijuana legalization was a big winner in November’s elections, with seven states legalizing either medical or adult recreational use of the drug, the burgeoning industry may run into some problems obtaining trademarks for marijuana products and related devices. The lack of trademark protection could slow down or inhibit the growth of the industry as the lack of trademark protection limits entrepreneurs’ ability to stop infringement and protect their rights.