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.
By industry
| Proceeding | Patent | Filed | Petitioner | Patent owner | Status |
|---|---|---|---|---|---|
| IPR2026-00239IPR | US 9164942 | Feb 13, 2026 | Apple Inc. | — | Pending |
| IPR2026-00214IPR | US RE50399 | Feb 13, 2026 | Samsung Electronics, Co., Ltd. et al. | — | Pending |
| IPR2026-00213IPR | US RE50328 | Feb 13, 2026 | Samsung Electronics, Co., Ltd. et al. | — | Pending |
| PGR2026-00027PGR | US 12297278 | Feb 12, 2026 | Merck Sharp & Dohme LLC | — | Pending |
| IPR2026-00253IPR | US 12044901 | Feb 11, 2026 | Apple Inc. | — | Pending |
| PGR2026-00025PGR | US 12295968 | Feb 10, 2026 | Bicara Therapeutics, Inc. | — | Pending |
| IPR2026-00252IPR | US 9185268 | Feb 9, 2026 | Dolby Laboratories, Inc. et al. | — | Pending |
| PGR2026-00028PGR | US 12293691 | Feb 6, 2026 | LG Display Co., Ltd. et al. | — | Pending |
| IPR2026-00235IPR | US 11106744 | Feb 4, 2026 | X Corp. | — | Pending |
| IPR2026-00250IPR | US 10549648 | Feb 3, 2026 | Toyota Motor Corporation et al. | — | Pending |
| IPR2026-00245IPR | US 12005349 | Feb 3, 2026 | FanDuel, Inc. et al. | — | Pending |
| IPR2026-00246IPR | US 11857064 | Jan 30, 2026 | Klein Tools, Inc. et al. | — | Pending |
| IPR2026-00181IPR | US 9860450 | Jan 29, 2026 | Google LLC | — | Pending |
| IPR2026-00234IPR | US 11728564 | Jan 26, 2026 | SAMSUNG ELECTRONICS CO., LTD. et al. | — | Pending |
| IPR2026-00233IPR | US 11656067 | Jan 26, 2026 | Klein Tools, Inc. et al. | — | Pending |
| IPR2026-00232IPR | US 11495875 | Jan 26, 2026 | Samsung Electronics Co., Ltd. et al. | — | Pending |
| IPR2026-00231IPR | US 11303011 | Jan 26, 2026 | Samsung Electronics Co., Ltd. et al. | — | Pending |
| IPR2026-00221IPR | US 11058757 | Jan 26, 2026 | Merck Sharp & Dohme LLC | — | Pending |
| IPR2026-00202IPR | US 11003191 | Jan 26, 2026 | Beatbot Technology (USA) Co. Ltd. et al. | — | Pending |
| IPR2026-00201IPR | US 11880207 | Jan 26, 2026 | Beatbot Technology (USA) Co. Ltd. et al. | — | Pending |
| IPR2026-00200IPR | US 11262766 | Jan 26, 2026 | Beatbot Technology (USA) Co. Ltd. et al. | — | Pending |
| IPR2026-00229IPR | US 12240458 | Jan 23, 2026 | Tesla, Inc. | — | Pending |
| IPR2026-00228IPR | US 12240456 | Jan 23, 2026 | Tesla, Inc. | — | Pending |
| IPR2026-00227IPR | US 11932230 | Jan 23, 2026 | Tesla, Inc. | — | Pending |
| IPR2026-00223IPR | US 9218574 | Jan 23, 2026 | Strategy Inc | — | Pending |
| IPR2026-00203IPR | US 9232403 | Jan 23, 2026 | Google LLC et al. | — | Pending |
| IPR2026-00222IPR | US 12233871 | Jan 20, 2026 | Tesla, Inc. | — | Pending |
| IPR2026-00219IPR | US 12221104 | Jan 20, 2026 | Tesla, Inc. | — | Pending |
| IPR2026-00205IPR | US 12240457 | Jan 20, 2026 | Tesla, Inc. | — | Pending |
| IPR2026-00204IPR | US 12227184 | Jan 20, 2026 | Tesla, Inc. | — | Pending |
| PGR2026-00021PGR | US 12280146 | Jan 16, 2026 | Sun Pharmaceutical Industries, Inc. | — | Pending |
| IPR2026-00220IPR | US 8076735 | Jan 16, 2026 | Taiwan Semiconductor Manufacturing Company Ltd. | — | Pending |
| IPR2026-00217IPR | US 10426633 | Jan 16, 2026 | Medtronic, Inc. | — | Pending |
| IPR2026-00216IPR | US 10016284 | Jan 16, 2026 | Medtronic, Inc. | — | Pending |
| IPR2026-00215IPR | US 12239333 | Jan 16, 2026 | Imperative Care, Inc. | — | Pending |
| IPR2026-00175IPR | US 11338189 | Jan 16, 2026 | DraftKings Inc. et al. | — | Pending |
| IPR2026-00140IPR | US 11451883 | Jan 16, 2026 | DraftKings Inc. et al. | — | Pending |
| IPR2026-00157IPR | US 11315090 | Jan 15, 2026 | Plaid Inc. | — | Terminated-Settled |
| IPR2026-00138IPR | US 9609544 | Jan 15, 2026 | Google LLC et al. | — | Pending |
| IPR2026-00137IPR | US 9647918 | Jan 15, 2026 | Google LLC et al. | — | Pending |
| IPR2026-00183IPR | US 11539663 | Jan 14, 2026 | Microsoft Corporation | — | Pending |
| PGR2026-00022PGR | US 12274481 | Jan 13, 2026 | Paragon 28, Inc. | — | Pending |
| IPR2026-00211IPR | US 12279116 | Jan 13, 2026 | Cisco Systems, Inc. | — | Discretionary Denial |
| IPR2026-00210IPR | US 11930362 | Jan 13, 2026 | Cisco Systems, Inc. | — | Discretionary Denial |
| IPR2026-00209IPR | US 11576046 | Jan 13, 2026 | Cisco Systems, Inc. | — | Discretionary Denial |
| IPR2026-00208IPR | US 9578092 | Jan 13, 2026 | Cisco Systems, Inc. | — | Discretionary Denial |
| IPR2026-00207IPR | US 9270744 | Jan 13, 2026 | Cisco Systems, Inc. | — | Pending |
| IPR2026-00206IPR | US 9027032 | Jan 13, 2026 | Cisco Systems, Inc. | — | Discretionary Denial |
| IPR2026-00212IPR | US 10931286 | Jan 9, 2026 | Citadel Securities LLC | — | Pending |
| IPR2026-00195IPR | US 10250877 | Jan 9, 2026 | Amazon.com, Inc. et al. | — | Pending |