( January 25, 2024, 9:50 AM EST) -- WASHINGTON, D.C. — A July determination by a District of Columbia federal judge that a nonprofit corporation representing inventors lacks standing to press a lawsuit over the Patent Trial and Appeal Board (PTAB) process for deciding when to institute inter partes review (IPR) and post-grant review (PGR) will proceed before the Federal Circuit U.S. Court of Appeals, the District of Columbia Circuit U.S. Court of Appeals ruled....