(April 16, 2024, 1:02 PM EDT) -- RICHMOND, Va. — An application to register the tube-shaped ankle collar, hexagonal eyelets and other features of Timberland boots was properly rejected by the U.S. Patent and Trademark Office for lacking the distinctiveness required for trade dress protection, the Fourth Circuit U.S. Court of Appeals decided April 15 in a case that drew the interest of the International Trademark Association (INTA) as amicus curiae....