Taco Bell seeks to cancel smaller rivals’ ‘Taco Tuesday’ trademarks
By Blake Brittain (Reuters) -Yum Brands Inc’ Taco Bell Corp on Tuesday asked the U.S. Trademark Office to cancel two smaller rivals’ “Taco Tuesday” trademarks in what the largest Mexican fast-food chain in the U.S. called a bid to “liberate the phrase for restaurants nationwide.” Taco Bell’s petitions said the trademarks, owned by Gregory’s Restaurant…