Maria Santos

Correspondent

Maria Santos

White House correspondent, covers patent, trade and regulatory news

Business & Regulatory patent

Decisions covered by Maria Santos

639 decisions
Apr 10 2026
Fed. Cir. 24-2336 Panel Decision

Lemko Corp. v. Microsoft Corp.

The Federal Circuit affirmed the Patent Trial and Appeal Board's decision denying Lemko Corp.'s petition for inter partes review of Microsoft's patents. The court held that the Board's finding of patent validity was supported by substantial evidence in the record.

Apr 10 2026
Fed. Cir. 24-1684 Panel Decision

IDEAHUB INC v. UNIFIED PATENTS, LLC

The United States Court of Appeals for the Federal Circuit affirmed the Patent Trial and Appeal Board's decision upholding the validity of the challenged patent claims. The court found that the Board's factual findings were supported by substantial evidence in the record, leaving no reversible error in the agency's conclusion.

Apr 9 2026
9th Cir. 3:21-cv-05707-DWC Unpublished

JAMES M. MURPHY v. RICHARD WILLIAM WEDAN

The Ninth Circuit affirmed a district court's grant of summary judgment in a personal injury case, ruling that the plaintiff's claims were barred by Washington's three-year statute of limitations. The court rejected the plaintiff's argument that the discovery rule tolled the limitations period, finding he knew or should have known of the allegations by 2015 or 2016.

Apr 8 2026
11th Cir. 22-13133 Unpublished

HENKELS & MCCOY, INC v. OCCUPATIONAL SAFETY AND HEALTH REVIEW COMMISSION SECRETARY OF LABOR

The Eleventh Circuit denied Henkels & McCoy's petition for review, upholding the Occupational Safety and Health Review Commission's finding that the company violated the Occupational Safety and Health Act's general duty clause. The court ruled that the Commission's decision was supported by substantial evidence and was not arbitrary or capricious.

Apr 8 2026
9th Cir. 1:23-cv-00277-JLT-CDB Unpublished

PALLA FARMS, LLC v. GEMINI INSURANCE COMPANY

The Ninth Circuit affirmed summary judgment for an insurance company, ruling that saltwater qualifies as a pollutant under commercial general liability policies. The court held that because the plaintiff conceded saltwater was an irritant or contaminant, it met the policy definition regardless of whether it constituted waste.

Apr 8 2026
9th Cir. 2:23-cv-06435-WLH-E Unpublished

Brothers Market LLC No. 1 v. United States

The Ninth Circuit affirmed the district court's grant of summary judgment against a grocery store and its owner, holding that they failed to rebut the government's evidence of SNAP trafficking. The court ruled that statistical patterns of unusually large and rapid transactions supported an inference of trafficking without requiring expert testimony.

Apr 8 2026
5th Cir. 25-40457 Per Curiam

Pete v. Equifax, Inc.

The Fifth Circuit affirmed the dismissal of a pro se plaintiff's lawsuit after he failed to pay the required filing fee. The court held that the plaintiff waived his right to challenge the dismissal on appeal by failing to raise the issue in his brief.