Josh Seth Reisberg

Josh Seth Reisberg is a patent litigator and trial lawyer focusing on high-stakes disputes for technology and life sciences companies. His practice encompasses a broad range of technologies, including cellular and Wi-Fi functionality, semiconductor materials, quantum dot display technology, LED devices, software, consumer electronics, and plastics technologies. In the life sciences sector, he possesses extensive experience in Hatch-Waxman, antitrust, and trade secret litigation, representing both brand and generic pharmaceutical companies in Paragraph IV patent litigations and related antitrust actions.

Reisberg has experience representing both plaintiffs and defendants. While the tracked case data shows one plaintiff-side appearance for Bose Corp., his firm biography indicates significant experience defending major technology manufacturers against patent actions. He has also represented both brand-name pharmaceutical companies (such as Sanofi-Aventis, Forest Labs, and Connectics Corporation) and generic manufacturers in their patent disputes. Beyond patent infringement, he handles design patent, copyright, trademark, and trade dress infringement matters, including before the Trademark Trial and Appeal Board.

Currently a partner at Blank Rome, Reisberg joined the firm's Intellectual Property Litigation practice group in October 2022, arriving from Axinn Veltrop & Harkrider where he was also a partner. Notable case experience includes securing a limited exclusion order for a gallium nitride transistor innovator and playing an integral role in obtaining wins following jury and bench trials in a patent infringement action involving film-grade polyethylene technology. He was also involved in a matter that resulted in a record-setting Canadian patent damages judgment exceeding CAN $645 million for polyethylene technology. Although the tracked case Bose Corp v. IngenioSpec LLC, concerning wireless wearable devices and earbuds, was dismissed without prejudice, it exemplifies his work for technology companies. While his firm, Blank Rome, has extensive experience in Inter Partes Review (IPR) proceedings, Reisberg's individual profile primarily highlights his court and ITC litigation and Trademark Trial and Appeal Board experience.

He earned his J.D., magna cum laude, from Brooklyn Law School and holds a B.A. in Molecular Biology from Colgate University.