Snack brand giant Mondelez is suing grocery chain Aldi, alleging that the grocer’s store-brand snacks “blatantly” copied Mondelez packaging.

The U.S. branch of Aldi, which is based in Batavia, Illinois, was named in the lawsuit. In the lawsuit, Mondelez displayed side-

The company that owns such iconic brands as Oreo, Chips Ahoy and Nutter Butter is suing no-frills grocery chain Aldi over packaging that the cookie manufacturer says resembles its own brands too closely.