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
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
PGR2026-00009PGRUS 12324873Nov 3, 2025Terumo BTC, Inc—Discretionary Denial
IPR2026-00048IPRUS 10237757Oct 31, 2025Google LLC et al.—Discretionary Denial
IPR2026-00049IPRUS 9179359Oct 31, 2025Google LLC et al.HEADWATER RESEARCH LLCInstitution Granted
IPR2026-00050IPRUS 8631102Oct 31, 2025Google LLC et al.HEADWATER RESEARCH LLCInstitution Granted
IPR2026-00051IPRUS 8280987Oct 31, 2025Disney Entertainment & Sports LLC—Terminated
IPR2026-00055IPRUS 9860595Oct 31, 2025Disney Entertainment & Sports LLC—Terminated
IPR2026-00056IPRUS 10165324Oct 31, 2025Disney Entertainment & Sports LLC—Terminated
IPR2026-00079IPRUS 12112357Oct 31, 2025Meta Platforms, LLC—Discretionary Denial
IPR2026-00080IPRUS 12118591Oct 31, 2025Meta Platforms, Inc.—Discretionary Denial
IPR2026-00081IPRUS 12131357Oct 31, 2025Meta Platforms, LLC—Discretionary Denial
IPR2026-00103IPRUS 8224794Oct 31, 2025Samsung Electronics Co., Ltd. et al.—Discretionary Denial
IPR2026-00104IPRUS 11653183Oct 31, 2025Apple Inc.HBCU Messaging US LPInstitution Denied
IPR2026-00105IPRUS 11991600Oct 31, 2025Apple Inc.HBCU MESSAGING US LPInstitution Denied
IPR2026-00107IPRUS 11991601Oct 31, 2025Apple Inc.HBCU Messaging US LPInstitution Denied
IPR2025-01600IPRUS 10001780Oct 30, 2025Avidbots Corporation et al.—Discretionary Denial
IPR2025-01589IPRUS 8941708Oct 28, 2025Intelligent Protection Management Corp.—Discretionary Denial
IPR2026-00017IPRUS 9824035Oct 27, 2025Samsung Electronics Co., Ltd. et al.—Discretionary Denial
IPR2026-00058IPRUS 7288822Oct 27, 2025Taiwan Semiconductor Manufacturing Company Ltd.—Discretionary Denial
IPR2026-00013IPRUS 12018906Oct 24, 2025Dead Air Silencers et al.Jarvis Arms LLCSettled After Institution
IPR2026-00045IPRUS 10980934Oct 24, 2025Terumo BCT, Inc.—Discretionary Denial