PTAB

AIA trial proceedings.

Inter Partes Review, Post-Grant Review, and Covered Business Method proceedings filed at the USPTO Patent Trial and Appeal Board. Sourced from the PTAB Trial API every six hours. Each proceeding links to the patent it’s challenging — when we have a dossier on file, the row jumps to it directly.

883 proceedings indexed · 376 match this filter.

By industry

High-Tech (T)(72)Medical (M)(16)Automotive (A)(5)Energy (E)(5)Industrial Manufacturing (IM)(3)Firearms (F)(2)Home Appliance (HA)(2)Other (O)(1)Food (FD)(0)Sporting Goods (S)(0)
ProceedingPatentFiledPetitionerPatent ownerStatus
IPR2026-00086IPRUS 8725700Oct 24, 2025Samsung Electronics Co., Ltd. et al.—Discretionary Denial
IPR2026-00045IPRUS 10980934Oct 24, 2025Terumo BCT, Inc.—Discretionary Denial
IPR2025-01579IPRUS 11251394Oct 23, 2025Tianma Microelectronics Co., Ltd. et al.—Discretionary Denial
IPR2026-00033IPRUS 9667337Oct 22, 2025Samsung Electronics Co., Ltd. et al.—Discretionary Denial
PGR2026-00006PGRUS 12377204Oct 21, 2025Terumo BCT, Inc—Discretionary Denial
IPR2025-01587IPRUS 8593358Oct 21, 2025Samsung Electronics Co., Ltd. et al.—Discretionary Denial
IPR2025-01581IPRUS 11885358Oct 21, 2025Stanley Black & Decker, Inc. et al.—Discretionary Denial
IPR2025-01525IPRUS 12118290Oct 20, 2025Foleon Inc. et al.—Discretionary Denial
IPR2026-00046IPRUS 10980926Oct 17, 2025Terumo BCT, Inc.—Discretionary Denial
IPR2026-00068IPRUS 12015376Oct 16, 2025Voltage, LLC et al.—Discretionary Denial
IPR2025-01536IPRUS RE48479Oct 16, 2025Ontel Products Corporation et al.—Discretionary Denial
IPR2026-00021IPRUS 7571014Oct 15, 2025Google LLC—Discretionary Denial
IPR2026-00011IPRUS 11841803Oct 15, 2025NVIDIA Corporation—Discretionary Denial
IPR2026-00060IPRUS 8370416Oct 14, 2025FedEx Corporation et al.—Discretionary Denial
IPR2026-00020IPRUS 11080001Oct 14, 2025Google LLC—Discretionary Denial
IPR2025-01605IPRUS 10797783Oct 14, 2025Samsung Electronics Co., Ltd. et al.—Discretionary Denial
IPR2025-01571IPRUS 8667571Oct 14, 2025Apple Inc. et al.—Discretionary Denial
IPR2026-00042IPRUS 8543710Oct 13, 2025Fortinet, Inc.—Discretionary Denial
IPR2025-01590IPRUS 10031715Oct 13, 2025Google LLC—Discretionary Denial
IPR2026-00032IPRUS 8515925Oct 12, 2025Samsung Electronics Co., Ltd. et al.—Discretionary Denial
IPR2026-00043IPRUS 7721282Oct 10, 2025American Airlines, Inc. et al.—Discretionary Denial
IPR2026-00041IPRUS 8397282Oct 10, 2025Fortinet, Inc.—Discretionary Denial
IPR2026-00040IPRUS 8356336Oct 10, 2025Fortinet, Inc.—Discretionary Denial
IPR2026-00024IPRUS 11967857Oct 10, 2025Generac Power Systems, Inc.—Discretionary Denial
IPR2026-00023IPRUS 11967857Oct 10, 2025Generac Power Systems, Inc.—Discretionary Denial
IPR2026-00022IPRUS 11967857Oct 10, 2025Generac Power Systems, Inc.—Discretionary Denial
IPR2026-00019IPRUS 9448367Oct 10, 2025Accelight Technologies, Inc. et al.—Discretionary Denial
IPR2026-00008IPRUS 8520691Oct 10, 2025Cisco Systems, Inc.—Discretionary Denial
IPR2026-00039IPRUS 7640332Oct 9, 2025FedEx Corporation et al.—Discretionary Denial
IPR2026-00035IPRUS 7676194Oct 9, 2025Samsung Electronics Co., Ltd. et al.—Discretionary Denial
IPR2025-01563IPRUS 11876548Oct 9, 2025Samsung Electronics Co., Ltd. et al.—Discretionary Denial
IPR2025-01420IPRUS 10792416Oct 9, 2025Terumo BCT, Inc.—Discretionary Denial
IPR2026-00031IPRUS 8635697Oct 8, 2025Fortinet, Inc.—Discretionary Denial
IPR2026-00016IPRUS 12020734Oct 8, 2025Resonac Hard Disk Corporation et al.—Discretionary Denial
IPR2026-00015IPRUS 11138997Oct 8, 2025Resonac Hard Disk Corporation et al.—Discretionary Denial
IPR2026-00014IPRUS 9928864Oct 8, 2025Resonac Hard Disk Corporation et al.—Discretionary Denial
IPR2026-00027IPRUS 7593936Oct 7, 2025Fortinet, Inc.—Discretionary Denial
IPR2026-00026IPRUS 8327426Oct 7, 2025Fortinet, Inc.—Discretionary Denial
IPR2026-00025IPRUS 8117639Oct 7, 2025Fortinet, Inc.—Discretionary Denial
IPR2025-01510IPRUS 10103845Oct 7, 2025American Airlines et al.—Discretionary Denial
IPR2025-01539IPRUS 11668420Oct 6, 2025Liberty Energy Inc. et al.—Discretionary Denial
IPR2025-01551IPRUS 8554671Oct 2, 2025Samsung Electronics Co., Ltd. et al.—Discretionary Denial
IPR2025-01555IPRUS 12014347Oct 1, 2025Samsung Electronics Co., Ltd. et al.—Discretionary Denial
IPR2025-01554IPRUS 11087307Oct 1, 2025Samsung Electronics Co., Ltd. et al.—Discretionary Denial
IPR2025-01553IPRUS 10937018Oct 1, 2025Samsung Electronics Co., Ltd. et al.—Discretionary Denial
IPR2025-01552IPRUS 10796296Oct 1, 2025Samsung Electronics Co., Ltd. et al.—Discretionary Denial
PGR2025-00080PGRUS 12268265Sep 30, 2025Milwaukee Electric Tool Corporation—Discretionary Denial
IPR2025-01596IPRUS 10108277Sep 30, 2025SHENZHEN QIANFENYI INTELLIGENT TECHNOLOGY CO., LTD.—Discretionary Denial
IPR2025-01594IPRUS 10224999Sep 30, 2025Samsung Electronics Co., Ltd. et al.—Discretionary Denial
IPR2025-01597IPRUS 11069337Sep 29, 2025Google LLC—Discretionary Denial