News Taco Tuesday throwdown: Taco Bell challenges Taco John’s to ‘liberate’ trademark May 16, 2023May 17, 2023Jessica Guynn, USA TODAYComments Off on Taco Tuesday throwdown: Taco Bell challenges Taco John’s to ‘liberate’ trademark Taco Bell wants to cancel the Taco Tuesday trademark owned by Wyoming-based restaurant chain Taco John's.