In a per curium order issued under seal May 3, 2023 but recently made public, the Patent Trial and Appeal Board awarded sanctions against Patent Owner, Longhorn Vaccines & Diagnostics, canceling all challenged claims of its...more
The Supreme Court granted and consolidated three petitions for writs of certiorari to hear two questions regarding the constitutionality of Administrative Patent Judge (APJ) appointments under the Appointments Clause. These...more
In a decision imparting more certainty to the Post Grant Review process, the Court of Appeals for the Federal Circuit (the “CAFC”) held that it lacks jurisdiction to review the Patent and Trademark Office’s (the “PTO’s”)...more