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 invalidated122
- Mixed — some claims fell39
- Final decision issued128
- 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 |
|---|---|---|---|---|---|
| PGR2025-00069PGR | US 12250564 | Jul 21, 2025 | Samsung Electronics Co., Ltd. et al. | — | Trial Instituted |
| IPR2025-01328IPR | US 11751302 | Jul 19, 2025 | Jesco Lighting Group, LLC | — | Trial Instituted |
| IPR2025-01130IPR | US 9130074 | Jul 18, 2025 | JinkoSolar Holding Co., Ltd. et al. | — | Discretionary Denial |
| IPR2025-01242IPR | US 11338511 | Jul 18, 2025 | 3D Systems Corporation et al. | — | Trial Instituted |
| IPR2025-01317IPR | US 8677398 | Jul 18, 2025 | LiveIntent, Inc. | — | Discretionary Denial |
| IPR2025-01318IPR | US 10984445 | Jul 18, 2025 | LiveIntent, Inc. | — | Discretionary Denial |
| IPR2025-01322IPR | US 10668430 | Jul 18, 2025 | UNION ELECTRIC COMPANY et al. | — | Discretionary Denial |
| IPR2025-01323IPR | US 10589225 | Jul 18, 2025 | UNION ELECTRIC COMPANY et al. | — | Discretionary Denial |
| IPR2025-01324IPR | US 10933370 | Jul 18, 2025 | UNION ELECTRIC COMPANY et al. | — | Discretionary Denial |
| IPR2025-01325IPR | US 8924192 | Jul 18, 2025 | Capital One, N.A. et al. | — | Discretionary Denial |
| IPR2025-01327IPR | US 9727655 | Jul 18, 2025 | Reolink Innovation Inc. et al. | — | Request For Adverse Judgment After Institution |
| IPR2025-01308IPR | US 11277650 | Jul 17, 2025 | Samsung Electronics Co. Ltd. et al. | — | Trial Instituted |
| IPR2025-01316IPR | US 10812646 | Jul 17, 2025 | Samsung Electronics Co., Ltd. et al. | — | Institution Denied |
| IPR2025-01319IPR | US 11703443 | Jul 17, 2025 | Cytek Biosciences, Inc. | — | Discretionary Denial |
| IPR2025-01321IPR | US 11709772 | Jul 17, 2025 | Samsung Electronics Co., Ltd. et al. | — | Terminated-Settled |
| PGR2025-00066PGR | US 12125319 | Jul 17, 2025 | Election Systems & Software, LLC | — | Institution Denied |
| IPR2025-01191IPR | US 10822165 | Jul 16, 2025 | Guangzho EKO Trading Development Co., Ltd. (aka EKO Development Ltd.) et al. | — | Trial Instituted |
| IPR2025-01279IPR | US 8050321 | Jul 16, 2025 | ASUSTeK Computer Inc. et al. | — | Discretionary Denial |
| IPR2025-01199IPR | US 11825860 | Jul 15, 2025 | Arla Foods amba | — | Trial Instituted |
| IPR2025-01210IPR | US 7632751 | Jul 15, 2025 | Taiwan Semiconductor Manufacturing Company Ltd. | — | Discretionary Denial |