It’s time for the marijuana industry to catch up with the times and get some half-way decent branding and logo design. Growing up the marijuana industry’s branding.

USPTO records show that the first U.S. marijuana leaf logo trademark was filed in 2004, and the years since have seen an explosion in the symbols.

The market for marijuana is changing, at least in the states where the drug has been legalized. In Colorado and Washington, where recreational marijuana is legal for adults, cannabis sellers are ...

News; Spokane; Outdoor grows in, marijuana logo out Wed., July 3, 2013 This is the logo that will be on legal marijuana in Washington State. (Washington State Liquor Control Board ...