Tagged: trademark dispute

Wine pouring into a glass beside a label-approval card with a question mark and the headline “Your First Pour May Not Count.”

Did you get a certificate of label approval before you registered your trademark? If not, it might be invalid.

This post explains how the TTAB denied concurrent wine trademark registrations where the applicant relied on undocumented sampling programs and pre-COLA use. It warns brewers, distillers, and wineries that failing to secure required COLAs before introducing products in commerce can fatally undermine trademark priority and open the door to challenges.