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 · 314 match this filter.
By industry
| Proceeding | Patent | Filed | Petitioner | Patent owner | Status |
|---|---|---|---|---|---|
| IPR2026-00180IPR | US 10701173 | Dec 24, 2025 | Microsoft Corporation | — | Pending |
| PGR2026-00020PGR | US 12268428 | Dec 23, 2025 | Paragon 28, Inc. | — | Pending |
| IPR2026-00189IPR | US 11058757 | Dec 23, 2025 | Pfizer Inc. | — | Pending |
| PGR2026-00017PGR | US 12268397 | Dec 19, 2025 | Paragon 28, Inc. | — | Pending |
| IPR2026-00174IPR | US 9762692 | Dec 17, 2025 | Microsoft Corporation | — | Pending |
| IPR2026-00169IPR | US 12156669 | Dec 16, 2025 | Imperative Care, Inc. | — | Pending |
| IPR2026-00176IPR | US 12221638 | Dec 10, 2025 | Halozyme, Inc. | — | Pending |
| IPR2026-00173IPR | US 9173100 | Dec 8, 2025 | Ford Motor Company | — | Pending Director Review |
| IPR2026-00172IPR | US 9147297 | Dec 5, 2025 | Ford Motor Company | — | Pending Director Review |
| IPR2026-00171IPR | US 9082239 | Dec 5, 2025 | Ford Motor Company | — | Pending Director Review |
| IPR2026-00061IPR | US 8076194 | Dec 5, 2025 | Taiwan Semiconductor Manufacturing Company Ltd. | — | Pending |
| IPR2026-00151IPR | US 11575381 | Dec 3, 2025 | Citadel Securities LLC | — | Pending |
| IPR2026-00168IPR | US 12123880 | Dec 2, 2025 | Sarepta Therapeutics, Inc. et al. | — | Pending |
| IPR2026-00167IPR | US 11698377 | Dec 2, 2025 | Sarepta Therapeutics, Inc. et al. | — | Pending |
| IPR2026-00162IPR | US 12011367 | Dec 2, 2025 | Medtronic, Inc. | — | Pending |
| IPR2026-00163IPR | US 11376136 | Dec 1, 2025 | Medtronic, Inc. | — | Pending |
| IPR2026-00123IPR | US 11177887 | Dec 1, 2025 | Eoptolink Technology USA Inc. et al. | — | Trial Instituted |
| IPR2026-00160IPR | US 11880207 | Nov 25, 2025 | Wybotics, Co. Ltd. et al. | — | Pending |
| IPR2026-00159IPR | US 11262766 | Nov 25, 2025 | Wybotics, Co. Ltd. et al. | — | Pending |
| IPR2026-00158IPR | US 11003191 | Nov 25, 2025 | Wybotics Inc. et al. | — | Pending |
| IPR2026-00150IPR | US 12031894 | Nov 25, 2025 | Sarepta Therapeutics, Inc. et al. | — | Trial Instituted |
| IPR2026-00122IPR | US 10714890 | Nov 25, 2025 | Eoptolink Technology USA Inc. et al. | — | Trial Instituted |
| PGR2026-00013PGR | US 12233106 | Nov 24, 2025 | Ascendis Pharma A/S et al. | — | Trial Instituted |
| IPR2026-00131IPR | US 10966025 | Nov 24, 2025 | Google LLC | — | Pending |
| IPR2026-00148IPR | US 11190590 | Nov 22, 2025 | Amazon.com Services LLC | — | Trial Instituted |
| IPR2026-00147IPR | US 12010174 | Nov 21, 2025 | Amazon.com Services LLC | — | Trial Instituted |
| IPR2026-00146IPR | US 12316706 | Nov 21, 2025 | Amazon.com Services LLC | — | Trial Instituted |
| IPR2026-00145IPR | US 11128710 | Nov 21, 2025 | Amazon.com Services LLC | — | Trial Instituted |
| IPR2026-00143IPR | US 12001599 | Nov 21, 2025 | Apple Inc. | — | Pending |
| IPR2026-00067IPR | US 11894306 | Nov 21, 2025 | Taiwan Semiconductor Manufacturing Company Ltd. et al. | — | Pending |
| IPR2026-00066IPR | US 11538763 | Nov 21, 2025 | Taiwan Semiconductor Manufacturing Company Ltd. et al. | — | Pending |
| IPR2026-00065IPR | US 11107768 | Nov 21, 2025 | Taiwan Semiconductor Manufacturing Company Ltd. et al. | — | Trial Instituted |
| IPR2026-00129IPR | US 12158250 | Nov 18, 2025 | Samsung Display Co., Ltd. et al. | — | Trial Instituted |
| IPR2026-00130IPR | US 9318609 | Nov 14, 2025 | Taiwan Semiconductor Manufacturing Company Limited | — | Trial Instituted |
| PGR2026-00012PGR | US 12221196 | Nov 10, 2025 | Xingmai Innovation Technology (Suzhou) Co., Ltd. d/b/a Beatbot, Beatbot Technology (USA) Co., Ltd. et al. | — | Pending |
| PGR2025-00087PGR | US 12371685 | Nov 10, 2025 | Merck Sharp & Dohme LLC | — | Pending |
| IPR2026-00124IPR | US 11096797 | Nov 10, 2025 | Medtronic, Inc. | — | Trial Instituted |
| IPR2026-00121IPR | US 11864755 | Nov 10, 2025 | Medtronic, Inc. | — | Trial Instituted |
| IPR2026-00106IPR | US 10321320 | Nov 10, 2025 | Amazon.com Services LLC et al. | — | Trial Instituted |
| IPR2026-00088IPR | US 9615192 | Nov 10, 2025 | Amazon.com Services LLC et al. | — | Trial Instituted |
| IPR2026-00100IPR | US 10117290 | Nov 6, 2025 | Meta Platforms, Inc. | — | Trial Instituted |
| IPR2026-00094IPR | US 10578818 | Nov 5, 2025 | Eoptolink Technology USA Inc. et al. | — | Trial Instituted |
| IPR2026-00095IPR | US 8478903 | Nov 3, 2025 | Microsoft Corporation | — | Trial Instituted |
| IPR2026-00050IPR | US 8631102 | Oct 31, 2025 | Google LLC et al. | — | Trial Instituted |
| IPR2026-00049IPR | US 9179359 | Oct 31, 2025 | Google LLC et al. | — | Trial Instituted |
| IPR2026-00013IPR | US 12018906 | Oct 24, 2025 | Dead Air Silencers et al. | — | Trial Instituted |
| IPR2026-00072IPR | US 11200252 | Oct 22, 2025 | Samsung Electronics Co., Ltd. et al. | — | Trial Instituted |
| IPR2026-00069IPR | US 11938201 | Oct 21, 2025 | GE Healthcare Ltd. et al. | — | Trial Instituted |
| IPR2026-00059IPR | US 11104245 | Oct 21, 2025 | Toyota Motor Corporation et al. | — | Trial Instituted |
| IPR2026-00071IPR | US 11573939 | Oct 20, 2025 | Samsung Electronics Co., Ltd. et al. | — | Trial Instituted |