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.

1,241 proceedings indexed · 305 match this filter.

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
IPR2026-00336IPRUS 12232681Apr 13, 2026Samsung Electronics Co., Ltd. et al.—Pending
PGR2026-00042PGRUS 12353917Apr 7, 2026Wealth, Inc.—Pending
IPR2026-00325IPRUS 12301627Apr 7, 2026Microsoft Corporation—Pending
IPR2026-00334IPRUS 12231703Apr 6, 2026Pinterest, Inc.—Pending
IPR2026-00327IPRUS 12254103Apr 6, 2026Okta, Inc., et al.—Pending
IPR2026-00332IPRUS 11921355Apr 3, 2026Apple Inc.—Pending
IPR2026-00331IPRUS 11921355Apr 3, 2026Apple Inc.—Pending
IPR2026-00326IPRUS 12301628Apr 3, 2026Microsoft Corporation—Pending
PGR2026-00037PGRUS 12347711Mar 31, 2026Entegris, Inc.—Pending
IPR2026-00304IPRUS 8438120Mar 31, 2026Google LLC—Pending
PGR2026-00033PGRUS 12417756Mar 30, 2026Krisp Technologies, Inc.—Pending
IPR2026-00272IPRUS 11948550Mar 27, 2026Krisp Technologies, Inc.—Pending
IPR2026-00271IPRUS 9491564Mar 27, 2026Google LLC—Pending
IPR2026-00273IPRUS 12125496Mar 26, 2026Krisp Technologies, Inc.—Pending
PGR2026-00035PGRUS D1081032Mar 24, 2026Altria Client Services LLC—Institution Granted
IPR2026-00314IPRUS 11066656Mar 23, 2026Merck Sharp & Dohme LLC—Pending
IPR2026-00313IPRUS 11041149Mar 23, 2026Merck Sharp & Dohme LLC—Pending
IPR2026-00312IPRUS 10865400Mar 23, 2026Merck Sharp & Dohme LLC—Pending
IPR2026-00280IPRUS 12401720Mar 23, 2026Amazon.com Services LLC et al.Smart Speaker LLCInstitution Granted
IPR2026-00259IPRUS 12291566Mar 20, 2026Accord BioPharma, Inc. et al.—Pending
IPR2026-00258IPRUS 12122824Mar 20, 2026Accord BioPharma, Inc. et al.—Pending
IPR2026-00257IPRUS 11041020Mar 20, 2026Accord BioPharma, Inc. et al.—Pending
IPR2026-00256IPRUS 11014982Mar 20, 2026Accord BioPharma, Inc. et al.—Pending
PGR2026-00032PGRUS 12412561Mar 18, 2026Krisp Technologies, Inc.—Pending
IPR2026-00298IPRUS 12143424Mar 18, 2026Microsoft CorporationQomplx LLCInstitution Granted
IPR2026-00275IPRUS 11715457Mar 18, 2026Krisp Technologies, Inc.—Pending
IPR2026-00274IPRUS 12131745Mar 18, 2026Krisp Technologies, Inc.—Pending
IPR2026-00249IPRUS 11036371Mar 18, 2026Meta Platforms, Inc.—Pending
IPR2026-00248IPRUS 10664141Mar 18, 2026Meta Platforms, Inc.—Pending
IPR2026-00247IPRUS 9817562Mar 18, 2026Meta Platforms, Inc.—Pending
IPR2026-00303IPRUS 9859202Mar 16, 2026Apple Inc.—Pending
IPR2026-00291IPRUS 12313320Mar 16, 2026QD Oxford UK Limited et al.—Pending
IPR2026-00289IPRUS 11971937Mar 13, 2026Google LLC—Pending
IPR2026-00288IPRUS 11100184Mar 13, 2026Google LLC—Pending
IPR2026-00287IPRUS 10867001Mar 13, 2026Google LLC—Pending
IPR2026-00286IPRUS 10585959Mar 6, 2026Google LLC—Pending
IPR2026-00266IPRUS 10200654Mar 4, 2026Cisco Systems, Inc.Zugara, Inc.Institution Granted
PGR2026-00031PGRUS 12349941Mar 3, 2026Paragon 28, Inc.Treace Medical Concepts, Inc.Institution Granted
IPR2026-00285IPRUS 10603183Mar 2, 2026Medtronic, Inc.Moskowitz Family LLCInstitution Granted
IPR2026-00276IPRUS 12401721Feb 28, 2026Amazon.com Services LLC et al.Smart Speaker LLCInstitution Granted
IPR2026-00279IPRUS 12159310Feb 27, 2026Fifth Third Bank, National Association—Pending
IPR2026-00278IPRUS 11387982Feb 27, 2026Okta, Inc. et al.—Pending
IPR2026-00277IPRUS 12211095Feb 27, 2026Fifth Third Bank, National Association—Pending
PGR2026-00026PGRUS 12305206Feb 20, 2026Albaugh, LLCBASF SE et al.Institution Granted
IPR2026-00265IPRUS 10064738Feb 20, 2026Medtronic, Inc.Moskowitz Family LLCInstitution Granted
IPR2026-00263IPRUS 11875275Feb 20, 2026SAGEMCOM BROADBAND SAS—Pending
IPR2026-00244IPRUS 10180952Feb 18, 2026X Corp.,Search & Share Technologies, LLCInstitution Granted
IPR2026-00262IPRUS 7057509Feb 17, 2026Google LLC—Pending
PGR2026-00030PGRUS 12296061Feb 13, 2026Hyundai Motor America, Inc.Germ Dome Industries LLCInstitution Granted
IPR2026-00214IPRUS RE50399Feb 13, 2026Samsung Electronics, Co., Ltd. et al.TVnGo Ltd.Institution Granted