Caffeine is a stimulant, cannabis is a psychoactive drug—and Starbucks doesn’t want anyone to confuse its product with something that promotes a mostly-illegal substance. According to Law360 , a U.S. District Court judge in New York has ordered an Oregon artist named James Landgraf to repay Starbucks $410,800 — $300,000 for copyright infringement, $99,000 for trademark infringement and $11,580 …