I'm really surprised that this is the top post here.
It's not just a noun and a day of the week. It's a noun and a day of the week used to formally sell tacos.
This is Taco Bell using its size and wealth to take something from smaller players so that it could make money with it.
And the smallest players have always had absolutely nothing to worry about. Part of trademark law is that you must defend it. That can be just a letter.
Because of their prices I'd basically given up on Taco Bell except for the value menu. But now every item that was $1 jumped to $1.5 (and everything else went up with it) so I'm cutting out Taco Bell completely. A few months back one of their limited time offers was $5 but when ordered à la carte was $12.47 -- that kinda revealed just how (unreasonably) skewed their profit margins must be.
It used to be $5-10 to feel gross and full, now it's $15-20 and takes 15 minutes both inside or drive through. I haven't been back in a couple years because of price and incompetence, there's better options for cheaper and quicker. Sheetz the gas station has been nailing Amerimexican for years if you're north east.
It's like $12 for a crunchwrap meal in my super low CoL town. Wemdy's still has their $5 buggie bag. I used to love Taco Bell but it now costs more than freaking Chipotle.
The over-reliance on apps and the privacy/security implications that entails is a separate issue for me. I also don't have the Google Play Store (or the associated underlying services) that all the apps require to function on my phone (CalyxOS). Comcast was decertifying my ancient modem so I finally bought a new one. When I needed to swap the hardware id info over and called their support line all of their workflows now apparently rely on using their app. When I told them it was between them supplying me with a vanilla smartphone or me cancelling my service because I didn't own any devices that supported their app they were then magically able to just update some fields in their database and my modem was set-up with no mobile phones or apps involved. I've had a passion for technology my entire life but its current predatory and user hostile default state just makes me hate it.
They should have never been granted the trademark based on prioriry. They did not coin or use the term first. They are not fighting because they know they wouldn't survive a challenge which is why they just bullied small shops who themselves didn't have the pockets to defend themselves.
I don't think that's what happened? Based on this article and another one I read, it seems that now the Taco Tuesday trademark is relinquished meaning anyone can use it. I'm guessing taco bell would rather everyone be able to use it including them rather than it being locked down by someone who's not them.