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.
1,462 proceedings indexed.
Outcomes across all indexed proceedings
- Claims invalidated122
- Mixed — some claims fell39
- Final decision issued128
- Active challenge357
- Discretionary denial420
- Institution denied112
- Claims sustained41
- Settled / terminated243
By industry
Software Technology & Computing Systems (T)(334)High-Tech (T)(238)Medical (M)(181)Semiconductor (T)(83)Wireless Technologies(65)Automotive (A)(61)Energy (E)(50)Industrial Manufacturing (IM)(44)Financial Technology (FT)(27)Media & Broadcasting (T)(18)Home Appliance (HA)(16)Biotechnology(14)Gaming (G)(14)Sporting Goods (S)(14)Audio Technology(13)Footwear(11)Lighting (L)(7)Food (FD)(6)Railroad(6)Agriculture (AG)(5)Baby Products(5)Consumer Durables(5)Other (O)(4)Audience Measurement(3)Optical Technology(3)Tech (T)(3)Firearms (F)(2)Optical Communication(2)Plumbing(2)Cosmetics (C)(1)Electrical Components(1)Home Security(1)Logistics (L)(1)Logistics & Shipping(1)Pet Products(1)Vaping (V)(1)Advertising (AD)(0)Aerospace(0)Aerospace (A)(0)Aerospace (Ae)(0)Aerospace (AS)(0)Aviation(0)Aviation (AV)(0)Building & Construction(0)Building Construction (BC)(0)Building Materials(0)Chemical (C)(0)Chemical Sensing(0)Construction (C)(0)Data Communication(0)Document Security(0)Environmental Monitoring (EM)(0)Fencing(0)Fire Safety(0)Fire Safety (FS)(0)Furniture (F)(0)High-Tech(0)Marine (M)(0)Maritime Logistics(0)Musical Instruments (MI)(0)Networking (N)(0)Office Equipment(0)Office Equipment (OE)(0)Paints & Coatings(0)Printing(0)Printing (P)(0)Printing Technology(0)Printing Technology (P)(0)Printing Technology (PT)(0)Retail Security(0)Retail Technology(0)Retail Technology (R)(0)Retail Technology (RT)(0)Software Technology (T)(0)Telecommunications(0)Telecommunications (T)(0)Telecommunications (TC)(0)Textiles(0)Textiles (TX)(0)Tobacco (TB)(0)Toys(0)Video Surveillance(0)Video Technology(0)Water Treatment(0)
| Proceeding | Patent | Filed | Petitioner | Patent owner | Status |
|---|---|---|---|---|---|
| IPR2025-01047IPR | US 8132515 | May 27, 2025 | FreightCar America, Inc. | — | Institution Denied |
| IPR2025-01048IPR | US 8132515 | May 27, 2025 | FreightCar America, Inc. | — | Discretionary Denial |
| IPR2025-01062IPR | US 10715806 | May 27, 2025 | Amazon.com, Inc. et al. | — | Terminated |
| IPR2025-01055IPR | US 8027326 | May 24, 2025 | American Airlines, Inc. et al. | — | Institution Denied |
| 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 |
| IPR2025-01010IPR | US 10057322 | May 23, 2025 | Google LLC | — | Trial Instituted |
| 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 |
| IPR2025-01017IPR | US 8642491 | May 21, 2025 | Caihong Display Devices Co., Ltd. | — | Discretionary Denial |