Samsung Electronics Co. Ltd. et al. v. Maxell, Ltd.

EP Family Corp.vsOffice Kick Inc.

EP Family Corp. and Office Kick Inc. filed a joint motion to terminate IPR2025-00471 concerning patent 11,849,843. The parties indicate they have settled, seeking dismissal of the proceeding.

Catalyst OrthoScience Inc.vsShoulder Innovations, Inc.

Catalyst OrthoScience seeks a PTAB post‑grant review of Shoulder Innovations' reverse shoulder implant patent, arguing obviousness over multiple prior‑art references and indefiniteness of the term “central channel.” The petition also asserts that discretionary denial is unwarranted.

Nokia of America Corp.vsADAPTIVE SPECTRUM AND SIGNAL ALIGNMENT, INC.

Nokia and Adaptive Spectrum reached a settlement, leading the PTAB to terminate the IPR before trial. The settlement agreement was ordered to be kept confidential under 37 C.F.R. § 42.74(c).

Tempus AI, Inc.vsGuardant Health Inc.

Tempus AI has filed an IPR petition seeking to invalidate Guardant Health’s U.S. Patent 10,287,631 covering duplex consensus sequencing, arguing that all 23 claims are obvious over Kinde, Craig, and Travers publications.

ResMed Corp.vsCleveland Medical Devices, Inc.

ResMed Corp. has filed an IPR petition seeking to invalidate Cleveland Medical Devices' U.S. Patent 11,690,512 covering a wearable sleep diagnostic system. The petition argues that all 20 claims are obvious over a combination of prior‑art references (Ciulla, Orbach, and others) under 35 U.S.C. § 103.