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 denial428
  • Institution denied104
  • Claims sustained41
  • Settled / terminated243
1,460 AIA trial proceedings, by outcome.

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)
ProceedingPatentFiledPetitionerPatent ownerStatus
IPR2026-00242IPRUS 11894098Feb 13, 2026Apple Inc.WeCrevention, Inc.Institution Denied
IPR2026-00243IPRUS 12154652Feb 13, 2026Apple Inc.WeCrevention, Inc.Institution Denied
IPR2026-00261IPRUS 7888195Feb 13, 2026Taiwan Semiconductor Manufacturing Company Ltd.Marlin Semiconductor Ltd. et al.Institution Denied
PGR2026-00030PGRUS 12296061Feb 13, 2026Hyundai Motor America, Inc.Germ Dome Industries LLCInstitution Granted
PGR2026-00027PGRUS 12297278Feb 12, 2026Merck Sharp & Dohme LLCSurrozen Operating, Inc. et al.Institution Denied
IPR2026-00253IPRUS 12044901Feb 11, 2026Apple Inc.IngenioSpec, LLCInstitution Granted
PGR2026-00025PGRUS 12295968Feb 10, 2026Bicara Therapeutics, Inc.The John Hopkins University et al.Institution Granted
IPR2026-00252IPRUS 9185268Feb 9, 2026Dolby Laboratories, Inc. et al.InterDigital Madison Patent Holdings, SAS et al.Institution Denied
PGR2026-00028PGRUS 12293691Feb 6, 2026LG Display Co., Ltd. et al.Tianma Microelectronics Co., Ltd.Settled Before Institution
IPR2026-00235IPRUS 11106744Feb 4, 2026X Corp.Search & Share Technologies, LLCInstitution Granted
IPR2026-00245IPRUS 12005349Feb 3, 2026FanDuel, Inc. et al.WinView IP Holdings, LLCInstitution Denied
IPR2026-00250IPRUS 10549648Feb 3, 2026Toyota Motor Corporation et al.BUNKER HILL TECHNOLOGIES, LLCSettled After Institution
IPR2026-00246IPRUS 11857064Jan 30, 2026Klein Tools, Inc. et al.Milwaukee Electric Tool CorporationInstitution Denied
IPR2026-00181IPRUS 9860450Jan 29, 2026Google LLCClear Imaging Research LLCInstitution Denied
IPR2026-00200IPRUS 11262766Jan 26, 2026Beatbot Technology (USA) Co. Ltd. et al.Zodiac Pool Systems LLCInstitution Denied
IPR2026-00201IPRUS 11880207Jan 26, 2026Beatbot Technology (USA) Co. Ltd. et al.Zodiac Pool Systems LLCInstitution Denied
IPR2026-00202IPRUS 11003191Jan 26, 2026Beatbot Technology (USA) Co. Ltd. et al.Zodiac Pool Systems LLCInstitution Denied
IPR2026-00221IPRUS 11058757Jan 26, 2026Merck Sharp & Dohme LLCPogona, LLCInstitution Denied
IPR2026-00231IPRUS 11303011Jan 26, 2026Samsung Electronics Co., Ltd. et al.AQ CorporationInstitution Granted
IPR2026-00232IPRUS 11495875Jan 26, 2026Samsung Electronics Co., Ltd. et al.AQ CorporationInstitution Granted