May 13 2026
Fed. Cir. 26-1379 Panel Decision

Hooper v. Collins

The United States Court of Appeals for the Federal Circuit affirmed a Veterans Court order denying a motion to recall a prior mandate. The court held that the earlier decision did not conclusively determine the finality of a rating decision but instead remanded the issue for further consideration.

May 13 2026
Fed. Cir. 24-1856 Panel Decision

Universal Electronics, Inc. v. Roku, Inc.

The United States Court of Appeals for the Federal Circuit affirmed a Patent Trial and Appeal Board decision finding certain patent claims unpatentable as obvious. The court upheld the Board's construction of the term protocol and formatting information, rejecting the appellant's narrower interpretation.

May 13 2026
9th Cir. 25-4944 Unpublished

Singh, Et Al. v. Blanche

The Ninth Circuit denied a petition for review of a Board of Immigration Appeals order dismissing a motion to reopen an asylum claim. The court held that the agency did not abuse its discretion because the petitioner failed to establish a prima facie case for relief.

May 13 2026
Fed. Cir. 24-1641 Panel Decision

Actelion Pharmaceuticals Ltd v. Mylan Pharmaceuticals Inc

The United States Court of Appeals for the Federal Circuit affirmed a district court ruling that Mylan Pharmaceuticals did not infringe Actelion Pharmaceuticals' patents for a stable epoprostenol drug formulation. The court held that the patent claim term requiring a pH of thirteen or higher refers to measurements taken at standard temperature, and that Actelion was barred from asserting infringement by equivalence.