11241271

Inter partes review petition by Neurent Medical Inc. and Neurent Medical Ltd. challenging claims 1–4, 6–12, and 16 of U.S. Patent 11,241,271. Institution was granted July 22, 2024, and the Final Written Decision of July 11, 2025 held the challenged claims unpatentable as obvious; the patent owner appealed.

Federal Circuit appeal by Aerin Medical Inc. from the PTAB Final Written Decision in IPR2024-00277, which held claims of U.S. Patent 11,241,271 unpatentable. The appeal was docketed as 25-2099 and remains pending.