Translogic Challenges (1) the Constitutionality of BPAI Decisions and (2) CAFC’s Retroactive Application of a PTO Proceeding to a Jury Verdict October 30, 2007PatentAffirmed Without Opinion, Federal Circuit En Banc, obviousness, paidDennis Crouch To continue reading, become a Patently-O member. Already a member? Simply log in to access the full post. Login