( August 1, 2025, 10:51 AM EDT) -- WASHINGTON, D.C. — A Federal Circuit U.S. Court of Appeals panel upheld the U.S. Patent Trial and Appeal Board’s (PTAB) finding that all challenged claims in a company’s patent describing a lens for imaging for mobile devices were unpatentable as obvious, finding that substantial evidence supported the finding that a person of ordinary skill in the art (POSA) would be motivated to combine prior art references....