Apr 23 2026
Fed. Cir. 24-1956 Panel Decision

SLINGSHOT PRINTING LLC v. CANON U.S.A., INC

The Federal Circuit affirmed the Patent Trial and Appeal Board's decision that specific claims of a semiconductor substrate patent were obvious. The court found that prior art references collectively disclosed all claim limitations and provided sufficient motivation for a skilled artisan to combine them.

Apr 23 2026
9th Cir. 2:23-cv-00493-GMN-BNW Unpublished

Clark v. U.S. Bank National Association, et al.

The Ninth Circuit affirmed the dismissal of Alfred Clark's foreclosure-related claims, ruling that he failed to plausibly allege the defendants were debt collectors under the FDCPA or that he was not in default. The court held that amending the complaint would be futile because no viable legal theory existed to support his allegations under federal or Nevada law.

Apr 23 2026
11th Cir. 1:24-cv-05222-LMM Per Curiam

Brown v. E.T. Browne Drug Company

The Eleventh Circuit affirmed the dismissal of a products liability lawsuit filed by a pro se plaintiff, ruling that his claims were time-barred under Georgia's statute of limitations and statute of repose. The court held that the plaintiff failed to plausibly allege that his injury was undiscovered within the statutory period, as his medical records and concessions established he knew of the harm in 2021.

Apr 23 2026
Fed. Cir. 24-1406 Panel Decision

CENTRIPETAL NETWORKS, LLC v. KEYSIGHT TECHNOLOGIES, INC

The Federal Circuit affirmed the Patent Trial and Appeal Board's obviousness rejections for most claims of a network-threat detection patent but reversed its finding for two specific claims. The court held that the Board failed to provide substantial evidence that a skilled artisan would have been motivated to combine prior art references to render claims 4 and 14 obvious.

Apr 23 2026
9th Cir. 22-675 Unpublished

Castillo Carrion v. Blanche

The Ninth Circuit denied a petition for review of a Board of Immigration Appeals decision affirming the denial of cancellation of removal. The court held that the petitioner forfeited his challenge regarding his son's age by failing to raise it in his opening brief, as the BIA relied on an alternative, independently sufficient ground.

Apr 23 2026
11th Cir. 7:23-cv-01037-RDP Per Curiam

Nevins v. DCH Health Systems

The Eleventh Circuit affirmed the district court's grant of summary judgment against Debra Nevins on her Title VII and Section 1981 claims. The court held that Nevins failed to present a convincing mosaic of circumstantial evidence proving that her race was a motivating factor in her termination or that she was subjected to actionable retaliation or harassment.

Apr 23 2026
9th Cir. 2:24-cv-00769-RGK-KS Unpublished

Bowman v. Tesla, Inc.

The Ninth Circuit affirmed summary judgment for Tesla, ruling that a used car buyer cannot automatically inherit a manufacturer's warranty claim from the original owner. The court held that valid assignment of a legal right requires the transferor to manifest a specific intent to transfer, which was absent in this transaction.

Apr 23 2026
11th Cir. 6:24-cv-01267-AGM-RMN Per Curiam

Fountain v. Diaz

The Eleventh Circuit dismissed the Fountains' appeal sua sponte because their notice of appeal was filed five days after the deadline expired. The court held that while Rule 60(b) motions toll the appeal period, the Fountains missed the thirty-day window that ended on January 16, 2026.

Apr 23 2026
Fed. Cir. 24-2216 Panel Decision

NANTWORKS, LLC v. NIANTIC, INC

The Federal Circuit affirmed the district court's ruling that specific augmented reality patent claims are invalid under 35 U.S.C. § 101 as abstract ideas. The court held that the patents merely recite generic computer components performing conventional location-based filtering without an inventive concept.