This non-precedential decision concerns a patent dispute between Google LLC and Sonos, Inc. The United States Court of Appeals for the Federal Circuit reviewed a previous judgment from the U.S. District Court for the Northern District of Califo...

This judicial opinion from the United States Court of Appeals for the Federal Circuit details the ongoing litigation in the case of Gilbert P. Hyatt v. Coke Morgan Stewart, focusing on patent applications filed by Hyatt in the 1990s. The court ...

The opinion concerns an appeal by Erik Brunetti to the United States Court of Appeals for the Federal Circuit regarding the refusal to register the word "FUCK" as a trademark. The Trademark Trial and Appeal Board (Board) had previously affirmed...

This opinion concerns an appeal before the United States Court of Appeals for the Federal Circuit in the case of Global Health Solutions LLC v. Marc Selner and was decided on August 26, 2025. The core issue revolves around a derivation proceedi...

This opinion concerns an appeal from the United States Court of Appeals for the Federal Circuit concerning a patent infringement case. The plaintiffs-appellees, including Laboratory Corporation of America Holdings, successfully sued defendants-...

This is an opinion from the United States Court of Appeals for the Federal Circuit regarding the case of PowerBlock Holdings, Inc. v. iFit, Inc. The core issue revolves around the patent eligibility of PowerBlock's U.S. Patent No. 7,578,771, wh...

This is an opinion from the United States Court of Appeals for the Federal Circuit, specifically addressing a patent infringement case between Mondis Technology Ltd. (and related entities) and LG Electronics Inc. (and related entities). The cor...

This opinion concerns an appeal before the United States Court of Appeals for the Federal Circuit, concerning a patent infringement lawsuit between FMC Corporation and Sharda USA, LLC. Sharda USA is appealing a preliminary injunction that preve...

This decision from the United States Court of Appeals for the Federal Circuit concerns an appeal concerning a patent infringement lawsuit between Jiaxing Super Lighting Electric Appliance Co., Ltd. (Super Lighting) and CH Lighting Technology Co...

This opinion concerns an appeal before the United States Court of Appeals for the Federal Circuit, focusing on a trademark dispute between Sunkist Growers, Inc. and Intrastate Distributors, Inc. (IDI). Sunkist appealed a Trademark Trial and App...

This decision from the United States Court of Appeals for the Federal Circuit concerns an appeal between IGT and Zynga Inc. stemming from a patent dispute. The core of the conflict revolves around IGT's patent, "Secured Virtual Network in a Gam...

This Federal Circuit opinion addresses an appeal regarding a patent infringement lawsuit between Colibri Heart Valve LLC and Medtronic CoreValve, LLC. The core of the dispute revolves around U.S. Patent No. 8,900,294, owned by Colibri, which de...

This Federal Circuit opinion concerns an appeal of a patent and trademark infringement case between Top Brand LLC and Cozy Comfort Company LLC. Cozy Comfort had previously won a jury verdict claiming that Top Brand infringed on its design paten...

This opinion from the United States Court of Appeals for the Federal Circuit, dated July 14, 2025, concerns a patent dispute between Shockwave Medical, Inc. and Cardiovascular Systems, Inc. The case involves an inter partes review (IPR) of U.S....

This decision concerns an appeal by Egenera, Inc. against Cisco Systems, Inc. before the United States Court of Appeals for the Federal Circuit. Egenera, the plaintiff-appellant, alleged that Cisco's Unified Computing System (UCS) infringed upo...

This episode concerns an appeal before the United States Court of Appeals for the Federal Circuit, focusing on a patent dispute between Eye Therapies, LLC, and Slayback Pharma, LLC. The core of the appeal revolves around the interpretation of a...

This opinion concerns an appeal in the case of Optis Cellular Technology, LLC v. Apple Inc., heard by the United States Court of Appeals for the Federal Circuit. The core of the dispute involves Optis's claims that Apple infringed on five of it...

This opinion from the United States Court of Appeals for the Federal Circuit details an appeal involving Ancora Technologies, Inc. against Roku, Inc., VIZIO, Inc., and Nintendo Co., Ltd. The core of the dispute revolves around the patentability...

This Federal Circuit opinion concerns an appeal from Agilent Technologies, Inc. against Synthego Corp., concerning the patentability of gene-editing technology related to CRISPR-Cas systems. Agilent appealed decisions by the Patent Trial and Ap...

This is a Federal Circuit opinion regarding a patent dispute between United Services Automobile Association (USAA) and PNC Bank N.A., heard by the United States Court of Appeals for the Federal Circuit. The core of the appeal concerns the paten...

This is an opinion from the United States Court of Appeals for the Federal Circuit concerning a patent infringement case between Fraunhofer-Gesellschaft and Sirius XM Radio Inc. The core issue revolves around equitable estoppel, a legal defense...

This Federal Circuit opinion relates to an appeal from Dolby Laboratories Licensing Corporation (Dolby) against Unified Patents, LLC (Unified) regarding a patent dispute. The core issue revolves around Dolby's lack of standing to appeal the Pat...

This Federal Circuit opinion concerns an appeal by Alnylam Pharmaceuticals, Inc., against Moderna, Inc., regarding a patent infringement lawsuit concerning Moderna’s COVID-19 vaccine, SPIKEVAX®. The core of the dispute revolves around the inter...

This is an opinion from the United States Court of Appeals for the Federal Circuit regarding a patent dispute between Sigray, Inc. and Carl Zeiss X-Ray Microscopy, Inc. The case involves U.S. Patent No. 7,400,704, owned by Zeiss, which covers X...

This is an opinion from the Federal Circuit addressing whether a consumer, Rebecca Curtin, had the legal right, or statutory standing, to oppose a trademark registration for "RAPUNZEL" covering dolls and toy figures. The case explores the requi...