Over the next few decades, Whataburger expanded throughout Texas and beyond, surviving leadership changes, introducing new ...

A Texas man is suing after he says he was given the wrong meal at Whataburger, leading to an allergic reaction. Demery Ardell ...

Fast food chains rake in massive sales volumes, but one of them may end up paying a steep price for a single order. The ...

North Carolina's What-A-Burger has responded to the trademark infringement lawsuit filed by Texas-based Whataburger. The North Carolina restaurant company told The Charlotte Observer that its ...

The Texas resident has beef with Whataburger and is seeking $250,000 but less than $1 million in damages for this alleged ...

Torus Ventures accuses Whataburger of infringing on its security protocol system for digital copyright control, which was patented in 2007. In a lawsuit filed Feb. 16 in the Eastern District of ...

A Texas man is suing Whataburger alleging that when he requested no onions with his meal, he got them anyway, equating to ...

New York-based Torus Ventures LLC filed a lawsuit against the San Antonio-based burger brand on Feb. 16. It accuses Whataburger of using its patented “method and system for a recursive ...

A lawsuit was filed in court on Tuesday, where Whatabrands, LLC., the parent company of Whataburger, alleged trademark infringement and the violation of a contract against What-A-Burger #13 ...

Demery Ardell Wilson walked into a Whataburger in July last year and claims he ordered a burger with no onions — a request he says the chain failed to fulfill in a lawsuit filed on April 25, 2025.