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.
Outcomes across all indexed proceedings
- Claims invalidated121
- Mixed — some claims fell39
- Final decision issued129
- Active challenge355
- 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 |
|---|---|---|---|---|---|
| IPR2025-01302IPR | US 8884373 | Jul 15, 2025 | Taiwan Semiconductor Manufacturing Company Ltd. | Advanced Integrated Circuit Process LLC | Settled After Institution |
| IPR2025-01305IPR | US 8329572 | Jul 15, 2025 | TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD. | — | Discretionary Denial |
| PGR2025-00065PGR | US 12115233 | Jul 15, 2025 | ITM Isotope Technologies Munich SE | — | Terminated-Settled |
| IPR2025-00997IPR | US 9525084 | Jul 14, 2025 | Samsung Electronics Co., Ltd. et al. | — | Terminated |
| IPR2025-01177IPR | US 11244675 | Jul 14, 2025 | Google LLC | — | Terminated |
| IPR2025-01268IPR | US 11084865 | Jul 14, 2025 | Fresenius Kabi SwissBioSim GmbH et al. | — | Discretionary Denial |
| IPR2025-01269IPR | US 10828345 | Jul 14, 2025 | Fresenius Kabi SwissBiosim, GmbH et al. | — | Institution Denied |
| IPR2025-01273IPR | US 11666827 | Jul 14, 2025 | Niantic, Inc. | — | Institution Denied |
| IPR2025-01274IPR | US 10946284 | Jul 14, 2025 | Niantic, Inc. | — | Institution Denied |
| IPR2025-01275IPR | US 11484797 | Jul 14, 2025 | Niantic, Inc. | — | Institution Denied |
| IPR2025-01276IPR | US 12070691 | Jul 14, 2025 | Niantic, Inc. | — | Institution Denied |
| IPR2025-01284IPR | US 9900249 | Jul 14, 2025 | Dell Technologies Inc. et al. | — | Discretionary Denial |
| IPR2025-01285IPR | US 9560177 | Jul 14, 2025 | Dell Technologies Inc. et al. | — | Discretionary Denial |
| IPR2025-01286IPR | US 9482632 | Jul 14, 2025 | Dell Technologies Inc. et al. | — | Discretionary Denial |
| IPR2025-01287IPR | US 9629265 | Jul 14, 2025 | Dell Technologies Inc. et al. | — | Discretionary Denial |
| IPR2025-01288IPR | US 9651320 | Jul 14, 2025 | Dell Technologies Inc. et al. | — | Discretionary Denial |
| IPR2025-01289IPR | US 11681614 | Jul 14, 2025 | Samsung Electronics America, Inc. et al. | — | Terminated-Settled |
| PGR2025-00059PGR | US 12115233 | Jul 14, 2025 | GE Healthcare Ltd. et al. | — | Trial Instituted |
| IPR2025-01184IPR | US 7055169 | Jul 11, 2025 | Pinterest, Inc. | — | Discretionary Denial |
| IPR2025-01188IPR | US 11272535 | Jul 11, 2025 | Samsung Electronics Co., Ltd. et al. | Hannibal IP LLC | Settled After Institution |