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
On June 29, 2021, the Supreme Court in a 5-4 decision retained the doctrine of assignor estoppel. However, the Court also held that “the Federal Circuit has applied the doctrine too expansively.” Accordingly, the Supreme...more