In Indivior UK Limited v. Dr. Reddy’s Laboratories S.A., [2020-2073, 2020-2142] (November 24, 2021), the Federal Circuit affirmed the PTAB’s decision in an IPR that claims 1–5, 7, and 9–14 are unpatentable, and that DRL failed to demonstrate unpatentability of … Continue reading To Claim a Range, Make it Clear You are a Claiming a Range