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.

Outcomes across all indexed proceedings

  • Claims invalidated79
  • Mixed — some claims fell28
  • Final decision issued61
  • Active challenge305
  • Discretionary denial421
  • Institution denied96
  • Claims sustained38
  • Settled / terminated214
1,242 AIA trial proceedings, by outcome.

By industry

Software Technology & Computing Systems (T)(237)High-Tech (T)(222)Medical (M)(128)Semiconductor (T)(54)Automotive (A)(44)Energy (E)(42)Wireless Technologies(29)Industrial Manufacturing (IM)(28)Home Appliance (HA)(12)Sporting Goods (S)(11)Financial Technology (FT)(10)Footwear(10)Gaming (G)(10)Audio Technology(7)Media & Broadcasting (T)(6)Agriculture (AG)(5)Baby Products(5)Food (FD)(4)Railroad(4)Lighting (L)(3)Audience Measurement(2)Biotechnology(2)Firearms (F)(2)Other (O)(2)Plumbing(2)Tech (T)(2)Consumer Durables(1)Cosmetics (C)(1)Electrical Components(1)Home Security(1)Optical Technology(1)Pet Products(1)Vaping (V)(1)Building Materials(0)Data Communication(0)Furniture (F)(0)Logistics (L)(0)Logistics & Shipping(0)Optical Communication(0)Software Technology (T)(0)Textiles(0)Video Technology(0)
ProceedingPatentFiledPetitionerPatent ownerStatus
PGR2026-00020PGRUS 12268428Dec 23, 2025Paragon 28, Inc.TREACE MEDICAL CONCEPTS, INC.Institution Granted
IPR2026-00189IPRUS 11058757Dec 23, 2025Pfizer Inc.Pogona, LLCInstitution Granted
PGR2026-00017PGRUS 12268397Dec 19, 2025Paragon 28, Inc.TREACE MEDICAL CONCEPTS, INC.Institution Granted
IPR2026-00092IPRUS 11850424Dec 18, 2025Nyxoah, Inc. et al.Inspire Medical Systems, Inc.Institution Denied
IPR2026-00091IPRUS 11806526Dec 18, 2025Nyxoah, Inc. et al.Inspire Medical Systems, Inc.Institution Denied
IPR2026-00090IPRUS 10898709Dec 18, 2025Nyxoah, Inc. et al.Inspire Medical Systems, Inc.Institution Denied
IPR2026-00174IPRUS 9762692Dec 17, 2025Microsoft CorporationSandpiper CDN, LLCInstitution Denied
IPR2026-00152IPRUS 11620701Dec 17, 2025Ebury Partners UK Ltd.—Terminated
IPR2026-00169IPRUS 12156669Dec 16, 2025Imperative Care, Inc.Inari Medical, Inc. et al.Institution Granted
PGR2026-00015PGRUS 12245997Dec 10, 2025Atossa Therapeutics, Inc.Jina Pharmaceuticals, Inc.Settled Before Institution
IPR2026-00176IPRUS 12221638Dec 10, 2025Halozyme, Inc.Alteogen Inc.Institution Denied
IPR2026-00173IPRUS 9173100Dec 8, 2025Ford Motor CompanyAutoConnect Holdings LLCInstitution Denied
IPR2026-00172IPRUS 9147297Dec 5, 2025Ford Motor CompanyAutoConnect Holdings LLCInstitution Denied
IPR2026-00171IPRUS 9082239Dec 5, 2025Ford Motor CompanyAutoConnect Holdings LLCInstitution Denied
IPR2026-00061IPRUS 8076194Dec 5, 2025Taiwan Semiconductor Manufacturing Company Ltd.Marlin Semiconductor Ltd. et al.Settled After Institution
IPR2025-01604IPRUS 10728436Dec 4, 2025Avidbots Corporation et al.—Discretionary Denial
IPR2025-01602IPRUS 10274325Dec 4, 2025Avidbots Corporation et al.—Discretionary Denial
IPR2026-00164IPRUS RE50307Dec 3, 2025Samsung Electronics Co., Ltd. et al.KIWI Intellectual Assets CorporationInstitution Denied
IPR2026-00151IPRUS 11575381Dec 3, 2025Citadel Securities LLCHFT Solutions, LLCInstitution Denied
IPR2026-00168IPRUS 12123880Dec 2, 2025Sarepta Therapeutics, Inc. et al.Genzyme Corporation et al.Institution Denied
IPR2026-00167IPRUS 11698377Dec 2, 2025Sarepta Therapeutics, Inc. et al.Genzyme Corporation et al.Institution Denied
IPR2026-00166IPRUS 12298313Dec 2, 2025Sarepta Therapeutics, Inc. et al.—Terminated
IPR2026-00162IPRUS 12011367Dec 2, 2025Medtronic, Inc.Moskowitz Family LLCInstitution Granted
IPR2026-00165IPRUS 7960955Dec 1, 2025Monolithic Power Systems, Inc.Reed Semiconductor Corp.Institution Denied
IPR2026-00163IPRUS 11376136Dec 1, 2025Medtronic, Inc.Moskowitz Family LLCInstitution Granted
IPR2026-00123IPRUS 11177887Dec 1, 2025Eoptolink Technology USA Inc. et al.Applied Optoelectronics, Inc.Institution Granted
IPR2025-01601IPRUS 10379539Dec 1, 2025Avidbots Corporation et al.—Discretionary Denial
IPR2026-00161IPRUS 12156533Nov 26, 2025NJOY, LLC et al.JUUL Labs, Inc. et al.Institution Denied
IPR2026-00119IPRUS 11916893Nov 26, 2025Samsung Electronics Co., Ltd. et al.Network-1 Technologies, Inc.Institution Denied
IPR2026-00118IPRUS 12207094Nov 26, 2025Samsung Electronics Co., Ltd. et al.Network-1 Technologies, Inc.Institution Denied
IPR2026-00114IPRUS 11233780Nov 26, 2025Samsung Electronics Co., Ltd. et al.Network-1 Technologies, Inc.Institution Denied
IPR2026-00160IPRUS 11880207Nov 25, 2025Wybotics, Co. Ltd. et al.Zodiac Pool Systems LLCInstitution Granted
IPR2026-00159IPRUS 11262766Nov 25, 2025Wybotics, Co. Ltd. et al.Zodiac Pool Systems LLCInstitution Granted
IPR2026-00158IPRUS 11003191Nov 25, 2025Wybotics Inc. et al.Zodiac Pool Systems LLCInstitution Granted
IPR2026-00154IPRUS 9615192Nov 25, 2025Target Corporation—Discretionary Denial
IPR2026-00153IPRUS 10321320Nov 25, 2025Target Corporation—Discretionary Denial
IPR2026-00150IPRUS 12031894Nov 25, 2025Sarepta Therapeutics, Inc. et al.Genzyme Corporation et al.Institution Granted
IPR2026-00149IPRUS 12013326Nov 25, 2025Sarepta Therapeutics, Inc. et al.Genzyme Corporation et al.Institution Denied
IPR2026-00122IPRUS 10714890Nov 25, 2025Eoptolink Technology USA Inc. et al.Applied Optoelectronics, Inc.Institution Granted
PGR2026-00013PGRUS 12233106Nov 24, 2025Ascendis Pharma A/S et al.BioMarin Pharmaceutical Inc.Institution Granted
IPR2026-00131IPRUS 10966025Nov 24, 2025Google LLCSonos, Inc.Institution Granted
IPR2026-00148IPRUS 11190590Nov 22, 2025Amazon.com Services LLCSmart Speaker LLCInstitution Granted
IPR2026-00147IPRUS 12010174Nov 21, 2025Amazon.com Services LLCSmart Speaker LLCInstitution Granted
IPR2026-00146IPRUS 12316706Nov 21, 2025Amazon.com Services LLCSmart Speaker LLCInstitution Granted
IPR2026-00145IPRUS 11128710Nov 21, 2025Amazon.com Services LLCSmart Speaker LLCInstitution Granted
IPR2026-00144IPRUS 8582789Nov 21, 2025Apple Inc.—Discretionary Denial
IPR2026-00143IPRUS 12001599Nov 21, 2025Apple Inc.IngenioSpec, LLCInstitution Granted
IPR2026-00142IPRUS 8112104Nov 21, 2025Apple Inc.—Discretionary Denial
IPR2026-00141IPRUS 11627242Nov 21, 2025Bird Buddy, Inc.—Discretionary Denial
IPR2026-00127IPRUS 8477762Nov 21, 2025Cisco Systems, Inc.—Discretionary Denial