Likelihood of confusion? Likelihood of dilution? Blurring? Tarnishment? All to the left? To closely examine Sears’ most recent trademark infringement and dilution law suit and complaint concerning the DIEHARD brand against the maker of DieHard Spray ("a numbing agent for male genitalia"), check out Sears, Roebuck & Co. v. Rockhard Laboratories, Inc., venued in the Northern District… Continue Reading
Tag Archives: Trademark Suit
Name That (Zombie) Brand
Posted in Guest BloggersLosing a trademark challenge is bad news, right? It’s costly, it’s embarrassing, and it can damage a brand’s reputation. And yet in one well-known instance, losing a trademark challenge didn’t hurt a brand at all. In fact, it ensured the brand’s immortality. The product name I’m thinking of existed for just three years in the… Continue Reading
Update: Who’s Your Patty? Lawsuit and Reverse Confusion
Posted in Advertising, Branding, Dilution, Famous Marks, Food, Infringement, Law Suits, Marketing, TrademarksThe Minneapolis Star Tribune finally reported on the Who’s Your Patty? trademark infringement lawsuit filed in August by self-proclaimed "David" (Lion’s Tap) against "Goliath" (McDonald’s), here. Our previous coverage is here, here, and here. The Star Tribune reports that McDonald’s has not yet answered the complaint filed by Lion’s Tap. That’s true, but all that means is… Continue Reading
“Nobody Puts Baby in a Corner”
Posted in Famous Marks, Law Suits, Marketing, TrademarksThis summer has seen popular icons pass away such as Michael Jackson and Farrah Fawcett as we have discussed in earlier blog posts. With the recent passing of “Dirty Dancing” star Patrick Swayze last week, I am reminded of his famous saying “Nobody Puts Baby in a Corner” : Two years ago this famous saying was… Continue Reading









