On November 21, 2023, the Federal Circuit in Purdue Pharma L.P et al. v. Collegium Pharm., Inc. (i) affirmed that the Patent Trial and Appeal Board (“Board”) has authority to issue a Final Written Decision after the statutory...more
On December 8 2022, the Federal Circuit in Google LLC v. Hammond Development Int’l, Inc. affirmed in part and reversed in part the PTAB’s final written decision of an IPR holding that Google failed to prove that certain...more