PTAB
AIA trial proceedings.
Inter Partes Review, Post-Grant Review, and Covered Business Method proceedings at the USPTO Patent Trial and Appeal Board. Refreshed every six hours from the USPTO decisions feed, so outcomes track through institution, settlement, and the final written decision — where we read the claim-level result (invalidated vs sustained) straight from the decision. Each proceeding links to the patent it’s challenging — when we have a dossier on file, the row jumps to it directly.
1,113 proceedings indexed · 322 match this filter.
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| Proceeding | Patent | Filed | Petitioner | Patent owner | Status |
|---|---|---|---|---|---|
| IPR2026-00342IPR | US 11633006 | Apr 24, 2026 | Skechers U.S.A., Inc. | — | Pending |
| IPR2026-00340IPR | US 11644693 | Apr 24, 2026 | Apple Inc. | — | Pending |
| IPR2026-00339IPR | US 11644693 | Apr 24, 2026 | Apple Inc. | — | Pending |
| PGR2026-00034PGR | US 12419895 | Apr 21, 2026 | APOTEX INC. et al. | — | Pending |
| IPR2026-00338IPR | US 8738103 | Apr 21, 2026 | Johnson Controls Inc. | — | Pending |
| IPR2026-00337IPR | US 10512385 | Apr 15, 2026 | Samsung Electronics Co., Ltd. et al. | — | Pending |
| PGR2026-00044PGR | US 12359506 | Apr 14, 2026 | Tricam Industries, LLC | — | Pending |
| PGR2026-00043PGR | US 12543922 | Apr 14, 2026 | Samsung Electronics Co., Ltd. et al. | — | Pending |
| IPR2026-00336IPR | US 12232681 | Apr 13, 2026 | Samsung Electronics Co., Ltd. et al. | — | Pending |
| PGR2026-00042PGR | US 12353917 | Apr 7, 2026 | Wealth, Inc. | — | Pending |
| IPR2026-00333IPR | US 11374508 | Apr 7, 2026 | Toyota Motor Corporation et al. | — | Pending |
| IPR2026-00325IPR | US 12301627 | Apr 7, 2026 | Microsoft Corporation | — | Pending |
| IPR2026-00334IPR | US 12231703 | Apr 6, 2026 | Pinterest, Inc. | — | Pending |
| IPR2026-00327IPR | US 12254103 | Apr 6, 2026 | Okta, Inc., et al. | — | Pending |
| IPR2026-00332IPR | US 11921355 | Apr 3, 2026 | Apple Inc. | — | Pending |
| IPR2026-00331IPR | US 11921355 | Apr 3, 2026 | Apple Inc. | — | Pending |
| IPR2026-00326IPR | US 12301628 | Apr 3, 2026 | Microsoft Corporation | — | Pending |
| PGR2026-00039PGR | US 12168036 | Apr 2, 2026 | Biocon Biologics Limited et al. | — | Pending |
| IPR2026-00330IPR | US 11949962 | Apr 2, 2026 | Viant Technology LLC et al. | — | Pending |
| PGR2026-00037PGR | US 12347711 | Mar 31, 2026 | Entegris, Inc. | — | Pending |
| IPR2026-00324IPR | US 9859202 | Mar 31, 2026 | Samsung Electronics Co., Ltd. et al. | — | Pending |
| IPR2026-00304IPR | US 8438120 | Mar 31, 2026 | Google LLC | — | Pending |
| PGR2026-00033PGR | US 12417756 | Mar 30, 2026 | Krisp Technologies, Inc. | — | Pending |
| IPR2026-00321IPR | US 9313101 | Mar 30, 2026 | Cisco Systems, Inc. | — | Pending |
| IPR2026-00322IPR | US 10020961 | Mar 27, 2026 | Cisco Systems, Inc. | — | Pending |
| IPR2026-00320IPR | US 8780887 | Mar 27, 2026 | Cisco Systems, Inc. | — | Pending |
| IPR2026-00272IPR | US 11948550 | Mar 27, 2026 | Krisp Technologies, Inc. | — | Pending |
| IPR2026-00271IPR | US 9491564 | Mar 27, 2026 | Google LLC | — | Pending |
| IPR2026-00273IPR | US 12125496 | Mar 26, 2026 | Krisp Technologies, Inc. | — | Pending |
| PGR2026-00036PGR | US 12370153 | Mar 25, 2026 | Par Health, Inc. | — | Pending |
| PGR2026-00035PGR | US D1081032 | Mar 24, 2026 | Altria Client Services LLC | — | Pending |
| IPR2026-00314IPR | US 11066656 | Mar 23, 2026 | Merck Sharp & Dohme LLC | — | Pending |
| IPR2026-00313IPR | US 11041149 | Mar 23, 2026 | Merck Sharp & Dohme LLC | — | Pending |
| IPR2026-00312IPR | US 10865400 | Mar 23, 2026 | Merck Sharp & Dohme LLC | — | Pending |
| IPR2026-00280IPR | US 12401720 | Mar 23, 2026 | Amazon.com Services LLC et al. | — | Pending |
| IPR2026-00259IPR | US 12291566 | Mar 20, 2026 | Accord BioPharma, Inc. et al. | — | Pending |
| IPR2026-00258IPR | US 12122824 | Mar 20, 2026 | Accord BioPharma, Inc. et al. | — | Pending |
| IPR2026-00257IPR | US 11041020 | Mar 20, 2026 | Accord BioPharma, Inc. et al. | — | Pending |
| IPR2026-00256IPR | US 11014982 | Mar 20, 2026 | Accord BioPharma, Inc. et al. | — | Pending |
| PGR2026-00032PGR | US 12412561 | Mar 18, 2026 | Krisp Technologies, Inc. | — | Pending |
| IPR2026-00298IPR | US 12143424 | Mar 18, 2026 | Microsoft Corporation | — | Pending |
| IPR2026-00275IPR | US 11715457 | Mar 18, 2026 | Krisp Technologies, Inc. | — | Pending |
| IPR2026-00274IPR | US 12131745 | Mar 18, 2026 | Krisp Technologies, Inc. | — | Pending |
| IPR2026-00249IPR | US 11036371 | Mar 18, 2026 | Meta Platforms, Inc. | — | Pending |
| IPR2026-00248IPR | US 10664141 | Mar 18, 2026 | Meta Platforms, Inc. | — | Pending |
| IPR2026-00247IPR | US 9817562 | Mar 18, 2026 | Meta Platforms, Inc. | — | Pending |
| PGR2026-00023PGR | US 12370716 | Mar 17, 2026 | Viance, LLC | — | Pending |
| IPR2026-00310IPR | US 12063402 | Mar 17, 2026 | VideoAmp Inc. | — | Pending |
| IPR2026-00303IPR | US 9859202 | Mar 16, 2026 | Apple Inc. | — | Pending |
| IPR2026-00300IPR | US 7583191 | Mar 16, 2026 | Vivint LLC | — | Pending |