Maria Santos

Correspondent

Maria Santos

White House correspondent, covers patent, trade and regulatory news

Business & Regulatory patent

Decisions covered by Maria Santos

1,023 decisions
Jun 18 2026
5th Cir. 25-20352 Per Curiam

Williams v. Rent 2 Own Trailers, L.L.C.

The Fifth Circuit vacated a district court dismissal based on a pre-litigation mediation clause, finding the defendants waived their right to enforce it. The court held that the defendants failed to pursue mediation within the contractual thirty-day window and instead engaged in repossession and litigation tactics.

Jun 18 2026
Fed. Cir. 24-2088 Panel Decision

IRONBURG INVENTIONS LTD v. VALVE CORPORATION

The United States Court of Appeals for the Federal Circuit reversed a district court ruling that estopped Valve Corporation from asserting invalidity grounds in a patent infringement suit. The appellate court found the district court relied on insufficient evidence and failed to adequately account for hindsight bias in its estoppel analysis.

Jun 18 2026
Fed. Cir. 22-2254 Panel Decision

HARROW v. DEFENSE

The United States Court of Appeals for the Federal Circuit affirmed a Merit Systems Protection Board decision upholding a six-day furlough of a Department of Defense civilian employee. The court held that the furlough was a reasonable management solution to fiscal constraints imposed by sequestration and promoted the efficiency of the service.

Jun 17 2026
5th Cir. 25-60518 Per Curiam

Young v. State Farm Fire and Casualty Company

The United States Court of Appeals for the Fifth Circuit affirmed the dismissal of a homeowner's insurance dispute after she accepted an appraisal award without challenging it. The court held that the plaintiff's acceptance of the award and failure to contest it barred her subsequent claims for breach of contract and tort.

Jun 17 2026
9th Cir. 25-2639 Unpublished

Figueroa-Alvarez v. Blanche

The Ninth Circuit issued a memorandum decision regarding a petition for review of a Board of Immigration Appeals order. The court dismissed and denied most claims but remanded the case for consideration of voluntary departure.

Jun 17 2026
Fed. Cir. 25-1194 Panel Decision

Rorie v. Collins

The United States Court of Appeals for the Federal Circuit dismissed an appeal from the Court of Appeals for Veterans Claims due to a lack of subject matter jurisdiction. The court found that the appellant forfeited the arguments he now raises by failing to present them in his opening brief to the Veterans Court.

Jun 17 2026
9th Cir. 3:22-cv-01917-GPC-MMP Published

LifeVoxel Virginia SPV, LLC v. LifeVoxel.AI, Inc.

The Ninth Circuit invited amicus briefs to address the valuation of SAFE Notes and the pleading requirements for loss causation in securities fraud cases involving such instruments. The court sought guidance on whether plaintiffs must prove a conversion event is impossible to establish loss causation under Section ten of the Securities Exchange Act.