The Briefing: The Supreme Court Limits the Reach of The Lanham Act [PODCAST]
Emerging Strategies for Protecting Global IP Rights
Patent Series: Protecting inventions
Video Game Lawsuit Highlights Intellectual Property Issues with Internet Memes
Harlem Shake's Copyright Issues
Apple Loses First 'Big' Case to MobileMedia, Lawyer Says
Copyright Safe Harbors: Establishing Protection Against Infringement Claims
Case Name: Jazz Pharms., Inc. v. Avadel CNS Pharms., LLC, Nos. 2024-2274, 2024-2277, 2024-2278, 2025 WL 1298920 (Fed. Cir. May 6, 2025) (Circuit Judges Lourie, Reyna, and Taranto presiding; Opinion by Lourie, J.) (Appeal from...more
Xsys Italia v. Esko-Graphics ORD_23545/2025 - The Court of Appeal of the Unified Patent Court (UPC) has delivered a decision clarifying the temporal scope of the UPC’s jurisdiction over European patent infringement...more
Addressing whether a federal district court had jurisdiction over an action for declaratory relief that certain trade secrets and trademarks were invalid and not infringed, the US Court of Appeals for the Eighth Circuit...more
1. CONTENTIEUX EPILOGUE DE L’AFFAIRE DES COMPOTES - Par un arrêt en date du 8 janvier 2025, la Cour de cassation a mis un point final à la saga du cartel des compotes en rejetant les pourvois formés contre l’arrêt de la...more
Bound to Happen: Inherent Property Leaves No Question of Reasonable Expectation of Success - In Cytiva Bioprocess R&D Ab v. Jsr Corp., Appeal No. 23-2074, the Federal Circuit held that a claim limitation merely reciting an...more
On October 2, 2024, the Court of Appeals for the Federal Circuit (“CAFC”) issued a precedential opinion reversing-in-part decisions from the United States District Court for the Western District of Missouri in Case No....more
Before Prost, Taranto, and Chen. Appeal from the United States District Court for the Western District of Wisconsin. Summary: Literal infringement and infringement under the doctrine of equivalents are treated as the same...more
The US Court of Appeals for the Federal Circuit affirmed the grant of a preliminary injunction (PI) in the biopharmaceutical space, concluding that the plaintiff satisfied the requirements for injunctive relief, including...more
As previously reported, the Federal Court of Appeal dismissed Apotex’s appeal of a decision relating to macitentan (Janssen’s OPSUMIT), which found that Apotex would induce infringement of Janssen’s patent....more
The US Court of Appeals for the Seventh Circuit stayed a district court’s contempt sanctions relating to an anti-suit injunction violation, finding that the adjudicated infringer had done all it could to withdraw from the...more
Stepping on Toes: The Fortnite Legal Dance Battle Victory Royale? - Not quite. In a recent opinion, the Ninth Circuit held that Fortnite’s developer Epic Games might be liable for infringing a well-known choreographer’s...more
The US Court of Appeals for the Fifth Circuit granted a writ of mandamus ordering the transfer of a case, finding that the district court’s denial of the motion to transfer “was so patently erroneous” that the extreme measure...more
On July 12, 2022, U.S. District Judge Alan D. Albright of the Western District of Texas denied alleged infringer Lenovo’s motion to dismiss ACQIS’s willful and indirect infringement and enhanced damages claims, holding that...more
The US Court of Appeals for the Federal Circuit affirmed a decision by a federal district court denying a defendant’s motion for a preliminary injunction seeking to enjoin a parallel International Trade Commission (ITC)...more
The US Court of Appeals for the Ninth Circuit affirmed a preliminary injunction barring the defendant from selling counterfeit e-cigarette and vaping products bearing the plaintiff’s logo because the plaintiff’s psychoactive...more
The Arkansas Department of Energy & Environment – Division of Environmental Quality (“DEQ”) filed a Complaint for Declaratory and Injunctive Relief (“Complaint”) in the United States District Court (“Eastern District –...more
The traditional understanding in copyright law is that the concept of “prior art” is only applicable to patents and that the term is not relevant in assessing whether a defendant has infringed someone’s copyright. Patent law...more
The US Court of Appeals for the Federal Circuit denied a petition for mandamus relief from an order transferring a first-filed declaratory judgment action from the District of New Jersey to the Western District of Texas,...more
The US Court of Appeals for the Eighth Circuit held that it lacked jurisdiction under 28 U.S.C. § 1291 and therefore dismissed an appeal of a district court decision staying a federal action pending state court litigation...more
On January 21, in Kyocera Senco Industrial Tools Inc. v. ITC, the Federal Circuit found that the patent owner’s expert witness on infringement was unqualified under the definition of the level of ordinary skill in the art...more
Indivior UK Ltd. v. Dr. Reddy’s Laboratories S.A., Appeal Nos. 2020-2073, -2142 (Fed. Cir. Nov. 24, 2021) - Our Case of the Week this week focuses on the written description requirement when the patent claims a range. The...more
The United States Court of Appeals for the Second Circuit recently affirmed a decision by the District Court for the Southern District of New York, finding that refurbished antique watches retaining an original manufacturer’s...more
Can an employee’s unpatentable “idea”, conceived under a duty to assign intellectual property, give rise to co-ownership in an invention conceived after employment terminates? That was the question on appeal in Bio-Rad...more
In a closely watched trademark/counterfeiting case, the US Court of Appeals for the Second Circuit affirmed a judgment for contributory infringement, award of permanent injunction and monetary damage award against a...more
The Supreme Court has handed down a landmark judgment in a £14 billion collective action brought against MasterCard in relation to anticompetitive interchange fees, following an infringement decision by the European...more