Trademark case: Ezaki Glico Kabushiki Kaisha v. Lotte International America Corp., USA
Japanese confectionary company’s Pocky cookie stick’s shape was useful and not entitled to trade-dress protection. A functional design that is useful, even if it is not an essential feature of a product, is not entitled to trade-dress protection, the U.S. Court of Appeals for the Third Circuit determined, affirming dismissal of a trademark lawsuit filed…