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.
1,460 proceedings indexed · 420 match this filter.
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| Proceeding | Patent | Filed | Petitioner | Patent owner | Status |
|---|---|---|---|---|---|
| IPR2025-00881IPR | US 8291236 | May 27, 2025 | Hisense USA Corporation et al. | — | Discretionary Denial |
| IPR2025-00882IPR | US 8291236 | May 27, 2025 | Hisense USA Corporation et al. | — | Discretionary Denial |
| IPR2025-00883IPR | US 8667304 | May 27, 2025 | Hisense USA Corporation et al. | — | Discretionary Denial |
| IPR2025-01038IPR | US 7359437 | May 27, 2025 | Intel Corp. et al. | — | Discretionary Denial |
| IPR2025-01039IPR | US 7359437 | May 27, 2025 | Intel Corp. et al. | — | Discretionary Denial |
| IPR2025-01048IPR | US 8132515 | May 27, 2025 | FreightCar America, Inc. | — | Discretionary Denial |
| IPR2025-00972IPR | US 10219199 | May 23, 2025 | Samsung Electronics America, Inc. et al. | — | Discretionary Denial |
| IPR2025-00973IPR | US 9462411 | May 23, 2025 | Samsung Electronics America, Inc. et al. | — | Discretionary Denial |
| IPR2025-00974IPR | US 10674432 | May 23, 2025 | Samsung Electronics America, Inc. et al. | — | Discretionary Denial |
| IPR2025-00977IPR | US 11770756 | May 23, 2025 | Samsung Electronics America, Inc. et al. | — | Discretionary Denial |
| IPR2025-00978IPR | US 12028793 | May 23, 2025 | Samsung Electronics America, Inc. et al. | — | Discretionary Denial |
| IPR2025-01036IPR | US 9036010 | May 23, 2025 | Intel Corp. et al. | — | Discretionary Denial |
| IPR2025-01037IPR | US 9843786 | May 23, 2025 | Intel Corp. et al. | — | Discretionary Denial |
| IPR2025-01053IPR | US 8796779 | May 23, 2025 | United Microelectronics Corporation et al. | — | Discretionary Denial |
| IPR2025-00975IPR | US 9832708 | May 22, 2025 | Samsung Electronics America, Inc. et al. | — | Discretionary Denial |
| IPR2025-01005IPR | US 8104492 | May 22, 2025 | Treasure Garden, Inc. | — | Discretionary Denial |
| IPR2025-01006IPR | US 8104492 | May 22, 2025 | Treasure Garden, Inc. | — | Discretionary Denial |
| IPR2025-01018IPR | US 11952167 | May 22, 2025 | Klein Tools, Inc. | — | Discretionary Denial |
| IPR2025-01024IPR | US 9474780 | May 22, 2025 | Empower Clinic Services, LLC. (d/b/a Empower Pharmacy) | — | Discretionary Denial |
| IPR2025-01040IPR | US 9512025 | May 22, 2025 | Caihong Display Devices, Co., Ltd | — | Discretionary Denial |