Trademarked

The “softshell tacos” from Taco John’s are shown in a photo from the chain’s website. “Taco Tuesday” may be a well-known term for a themed dinner night out or at home, but as restaurants across the U.S. have learned, it’s also trademarked. Cheyenne, Wyoming-based Taco John’s — which has nearly 400 locations in 23 states …