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.
1,242 proceedings indexed · 305 match this filter.
By industry
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| Proceeding | Patent | Filed | Petitioner | Patent owner | Status |
|---|---|---|---|---|---|
| IPR2025-01219IPR | US 11012252 | Aug 7, 2025 | Marvell Semiconductor, Inc. | — | Trial Instituted |
| IPR2025-01254IPR | US 12268475 | Aug 5, 2025 | SAMSUNG ELECTRONICS CO., LTD. et al. | — | Trial Instituted |
| IPR2025-01252IPR | US 11160455 | Aug 5, 2025 | SAMSUNG ELECTRONICS CO., LTD. et al. | — | Trial Instituted |
| IPR2025-01251IPR | US 10874304 | Aug 5, 2025 | SAMSUNG ELECTRONICS CO., LTD. et al. | — | Trial Instituted |
| IPR2025-01250IPR | US 9651533 | Aug 5, 2025 | SAMSUNG ELECTRONICS CO., LTD. et al. | — | Trial Instituted |
| IPR2025-01218IPR | US 10877233 | Aug 1, 2025 | Marvell Semiconductor, Inc. | — | Trial Instituted |
| IPR2025-01367IPR | US 9982388 | Jul 30, 2025 | Albany International Corp. | — | Trial Instituted |
| IPR2025-01307IPR | US 11026088 | Jul 25, 2025 | Samsung Electronic Co. Ltd. et al. | — | Trial Instituted |
| IPR2025-01180IPR | US 11864641 | Jul 24, 2025 | Apple Inc | — | Trial Instituted |
| PGR2025-00069PGR | US 12250564 | Jul 21, 2025 | Samsung Electronics Co., Ltd. et al. | — | Trial Instituted |
| PGR2025-00068PGR | US 12169756 | Jul 21, 2025 | Samsung Electronics Co., Ltd. et al. | — | Trial Instituted |
| PGR2025-00067PGR | US 12190198 | Jul 21, 2025 | Samsung Electronics Co., Ltd. et al. | — | Trial Instituted |
| IPR2025-01328IPR | US 11751302 | Jul 19, 2025 | Jesco Lighting Group, LLC | — | Trial Instituted |
| IPR2025-01242IPR | US 11338511 | Jul 18, 2025 | 3D Systems Corporation et al. | — | Trial Instituted |
| IPR2025-01308IPR | US 11277650 | Jul 17, 2025 | Samsung Electronics Co. Ltd. et al. | — | Trial Instituted |
| IPR2025-01191IPR | US 10822165 | Jul 16, 2025 | Guangzho EKO Trading Development Co., Ltd. (aka EKO Development Ltd.) et al. | — | Trial Instituted |
| IPR2025-01199IPR | US 11825860 | Jul 15, 2025 | Arla Foods amba | — | Trial Instituted |
| PGR2025-00059PGR | US 12115233 | Jul 14, 2025 | GE Healthcare Ltd. et al. | — | Trial Instituted |
| IPR2025-01280IPR | US 9146925 | Jul 11, 2025 | Spotify AB et al. | — | Trial Instituted |
| IPR2025-01231IPR | US 7841729 | Jul 11, 2025 | SHENZHEN RONGLIDA TECHNOLOGY CO. LTD. d/b/a ShutterLight | — | Trial Instituted |
| IPR2025-01270IPR | US 12114177 | Jul 10, 2025 | Samsung Electronics Co., Ltd. et al. | — | Trial Instituted |
| IPR2025-01264IPR | US 12016580 | Jul 8, 2025 | Imperative Care, Inc. | — | Trial Instituted |
| IPR2025-01241IPR | US 11014301 | Jul 8, 2025 | 3D Systems Corporation et al. | — | Trial Instituted |
| IPR2025-01217IPR | US 11446477 | Jul 7, 2025 | Aesthetic Management Partners, LLC et al. | — | Trial Instituted |
| IPR2025-01209IPR | US 11856414 | Jul 3, 2025 | Samsung Electronics Co., Ltd. et al. | — | Trial Instituted |
| IPR2025-01208IPR | US 11974143 | Jul 3, 2025 | Samsung Electronics Co., Ltd. et al. | — | Trial Instituted |
| IPR2025-01207IPR | US 12015933 | Jul 3, 2025 | Samsung Electronics Co., Ltd. et al. | — | Trial Instituted |
| IPR2025-01206IPR | US 11950105 | Jul 3, 2025 | Samsung Electronics Co., Ltd. et al. | — | Trial Instituted |
| IPR2025-01205IPR | US 12003976 | Jul 3, 2025 | Samsung Electronics Co., Ltd. et al. | — | Trial Instituted |
| IPR2025-01204IPR | US 11818591 | Jul 3, 2025 | Samsung Electronics Co., Ltd. et al. | — | Trial Instituted |
| IPR2025-01203IPR | US 11849337 | Jul 3, 2025 | Samsung Electronics Co., Ltd. et al. | — | Trial Instituted |
| IPR2025-01169IPR | US 9550052 | Jul 3, 2025 | Aesthetic Management Partners, LLC et al. | — | Trial Instituted |
| IPR2025-01173IPR | US 11673805 | Jul 2, 2025 | Topsoe, Inc. et al. | — | Trial Instituted |
| PGR2025-00052PGR | US 12264345 | Jun 27, 2025 | Merck Sharp & Dohme LLC | — | Trial Instituted |
| IPR2025-01179IPR | US 11689383 | Jun 27, 2025 | CentralSquare Technologies, LLC | — | Trial Instituted |
| PGR2025-00057PGR | US 12234236 | Jun 20, 2025 | Conjupro Biotherapeutics, Inc. et al. | — | Trial Instituted |
| IPR2025-01140IPR | US 11577771 | Jun 17, 2025 | Evenflo Company, Inc. | — | Trial Instituted |
| PGR2025-00055PGR | US 12089543 | Jun 16, 2025 | Almendra Pte. Ltd. et al. | — | Trial Instituted |
| IPR2025-01122IPR | US 11731682 | Jun 16, 2025 | Evenflo Company, Inc. | — | Trial Instituted |
| IPR2025-01016IPR | US 11988373 | Jun 13, 2025 | ROBE lighting s.r.o. | — | Trial Instituted |
| PGR2025-00053PGR | US 12195773 | Jun 6, 2025 | Merck Sharp & Dohme LLC | — | Trial Instituted |
| IPR2025-01116IPR | US 11261566 | Jun 6, 2025 | Albany International Corp. | — | Trial Instituted |
| PGR2025-00054PGR | US 12156781 | Jun 4, 2025 | Straumann USA, LLC et al. | — | Trial Instituted |
| IPR2025-01078IPR | US 11756371 | May 30, 2025 | Light & Wonder, Inc. et al. | — | Trial Instituted |
| IPR2025-01073IPR | US 10629024 | May 30, 2025 | Light & Wonder, Inc. et al. | — | Trial Instituted |
| IPR2025-01072IPR | US 11011014 | May 30, 2025 | Light & Wonder, Inc. et al. | — | Trial Instituted |
| IPR2025-01071IPR | US 11698687 | May 30, 2025 | Samsung Electronics Co., Ltd. et al. | — | Trial Instituted |
| IPR2025-01061IPR | US 11763316 | May 30, 2025 | TikTok Inc. | — | Trial Instituted |
| IPR2025-01046IPR | US 8166892 | May 27, 2025 | FreightCar America, Inc. | — | Trial Instituted |
| IPR2025-01010IPR | US 10057322 | May 23, 2025 | Google LLC | — | Trial Instituted |