Tag: trademarks

Can Bugs Bunny and the “What’s Up Doc?” Trademark cause confusion with a real MD?

Here’s another good likelihood of confusion test/example in a recent trademark application for a mark that you all might have heard of before. On January 13th, 2021, Warner Bros. filed a trademark opposition against Lawrence Merle Nelson DBA William Brown MD, for his application to register “What’s Up Doc?” for “personal coaching services in the […]