Mealey's (January 17, 2023, 1:04 PM EST) -- ALEXANDRIA, Va. — In a request for review by the director of the U.S. Patent and Trademark Office of a final written decision declaring all challenged claims of a method of forming shaped thermoplastic articles, the patent owner (PO) asserts that the Patent Trial and Appeal Board “erred in applying the law and misapprehended or overlooked evidence.”...