Big Peanut Butter has entered the legal arena, and it’s bringing receipts about crimped edges. Why It Matters: The J.M. Smucker Co. is taking Trader Joe’s to federal court over frozen PB&J sandwiches, claiming the grocery chain’s crustless circles are copycats of its billion-dollar Uncrustables brand—proving that even in the freezer aisle, intellectual property battles […]
