The US Court of Appeals for the Federal Circuit vacated a district court’s final judgment of noninfringement, finding that the district court improperly narrowed the constructions of certain claim terms to particular features...more
On February 9, in University of South Florida Board of Trustees v. United States, the Federal Circuit upheld royalty-free license rights of the U.S. government over a University of South Florida (USF) patent directed to...more
PersonalWeb—the third appeal from a multidistrict litigation involving alleged infringement of PersonalWeb’s patents—addressed two issues: (1) whether the district court abused its discretion in finding the case exceptional...more
The US Court of Appeals for the Federal Circuit reversed and remanded a district court’s claim construction and related summary judgment rulings after determining that the district court erred in construing a claim term by...more
In a split decision, the US Court of Appeals for the Federal Circuit affirmed a district court’s award of more than $5 million in attorneys’ fees, finding that the district court did not abuse its discretion in finding the...more
The US Court of Appeals for the Federal Circuit vacated a stipulated judgment of noninfringement in a patent infringement dispute after construing a disputed claim term, taking a more literal approach than the district court...more
Sequoia Technology, LLC v. Dell, Inc., Appeal Nos. 2021-2263, -2264, -2265, -2266 (Fed. Cir. April 12, 2023) In an appeal from a stipulated judgment of noninfringement and invalidity following an adverse claim construction...more
The US Court of Appeals for the Federal Circuit affirmed a jury’s noninfringement verdict, finding that the district court correctly interpreted the article “a” and antecedent “said” in the asserted claims to require that a...more
Apple Inc. v. Vidal, Appeal No. 2022-1249 (Fed. Cir. Mar. 13, 2023) In our Case of the Week, the Federal Circuit allowed Apple’s challenge to the Patent Trial and Appeal Board’s (“PTAB”) Fintiv rules to proceed, at least...more
Last year, in our inaugural issue of “The Year in Review,” we reported that since the landmark jury verdict in the IP litigation between Apple and Samsung in 2012, which awarded more than $1B to Apple for infringement of...more
The United States Court of Appeals for the Eleventh Circuit recently affirmed dismissal of a trademark infringement lawsuit against the producers of MTV Floribama Shore in MGFB Properties, Inc. v. Viacom Inc., 54 F.4th 670...more
The US Court of Appeals for the Eighth Circuit affirmed summary judgment of noninfringement in a trade dress suit, finding that the trade dress was functional and the attorneys’ fee award—as diminished by the district...more
The US Court of Appeals for the Sixth Circuit reversed a district court’s summary judgment of noninfringement in a copyright dispute, finding that the transfer of ownership prior to the display of the copyrighted work...more
The US Court of Appeals for the Federal Circuit affirmed a US International Trade Commission (Commission) decision that found no violation of Section 337 due to noninfringement. The Court disagreed with the Commission that...more
The US Court of Appeals for the Federal Circuit affirmed a district court’s finding of noninfringement in a Hatch-Waxman case under 35 U.S.C. § 271(e)(2) and § 271(a)-(b). The Court found that the alleged infringer’s...more
MITEK SYS., INC. V. UNITED SERVS. AUTO. ASS’N - Before Dyk, Taranto, and Cunningham. Appeal from the U.S. District Court for the Eastern District of Texas. Summary: Declaratory judgment plaintiffs must identify...more
The US Court of Appeals for the Federal Circuit vacated a district court’s noninfringement decision that was based on a negative claim construction and remanded with instructions for the district court to determine what...more
APPLE INC. v. ZIPIT WIRELESS, INC. [OPINION]- PRECEDENTIAL - Before Hughes, Mayer and Stoll. Appeal from the United States District Court for the Northern District of California. Summary: Notice letters and related...more
ROCHE DIAGNOSTICS CORPORATION v. MESO SCALE DIAGNOSTICS, LLC - Before Newman, Prost, and Taranto. Appeal from the U.S. District Court for the District of Delaware. Summary: A finding of inducing infringement requires...more
Littelfuse, Inc. v. Mersen USA EP Corp., Appeal No. 2021-2013 (Fed. Cir. Apr. 4, 2022) - Our Case of the Week focuses on the issue of claim construction, and, more specifically, the doctrine of claim differentiation....more
The US Court of Appeals for the Federal Circuit reversed a district court’s grant of summary judgment of noninfringement after concluding that the district court erred by relying on expert testimony to construe a claim term...more
Songs often share components that sound similar to one another, which frequently raises the question of whether copyright infringement has occurred. On March 10, 2022, the U.S. Court of Appeals for the Ninth Circuit held—in a...more
The US Court of Appeals for the Ninth Circuit affirmed a district court’s conclusion that there is no conflict between an Arizona statute aimed at strengthening privacy protections for consumers whose data is collected by car...more
The US Court of Appeals for the Federal Circuit affirmed a lower court’s findings of noninfringement, in part because the plaintiff had failed to prove the “way” element of the function-way-result test for a first...more
Mobility Workx, LLC v. Unified Patents, LLC, Appeal No. 2020-1441 (Fed. Cir. Oct. 13, 2021) - In this week’s Case of the Week, a panel of the Court of Appeals for the Federal Circuit considered, and rejected, new...more