Maria Santos

Correspondent

Maria Santos

White House correspondent, covers patent, trade and regulatory news

Business & Regulatory patent

Decisions covered by Maria Santos

636 decisions
May 13 2026
4th Cir. 26-1331 Per Curiam

In re HAMZA TEBIB

The United States Court of Appeals for the Fourth Circuit denied a petition for a writ of mandamus filed by Hamza Tebib. The court found that the record did not reveal undue delay by the district court Clerk in entering a default judgment.

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. 25-1837 Panel Decision

Smith v. United States

The United States Court of Appeals for the Federal Circuit affirmed a dismissal of a government contractor's protest. The court held the appellant lacked statutory standing and failed to file a timely protest under the Tucker Act.

May 13 2026
Fed. Cir. 25-1409 Panel Decision

Munoz v. HHS

The United States Court of Appeals for the Federal Circuit affirmed the judgment of the Court of Federal Claims in a nonprecedential ruling. The panel issued a per curiam decision without providing detailed reasoning.

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
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.

May 13 2026
Fed. Cir. 25-1712 Panel Decision

Seoul Semiconductor Co., Ltd. v. Finelite, Inc.

The United States Court of Appeals for the Federal Circuit affirmed a district court ruling that a commercial agreement unambiguously incorporated a full contract of sale. The court held that the agreement's language required the defendant to indemnify the plaintiff for patent infringement claims arising in the United States, despite the contract limiting indemnification to the jurisdiction where title passed.