Fed. Circ. Backs PTAB’s Trim Of Urine Test Patent – Law360

By Andrew Karpan (August 11, 2023, 9:27 PM EDT) — The Federal Circuit decided on Friday not to touch a patent board ruling that gutted a few claims in a patent covering a way of using strips to quickly test for drugs in urine that had been asserted in a suit against an Abbott subsidiary that makes the popular drug-screening test product iCup A.D….