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 invalidated121
  • Mixed — some claims fell39
  • Final decision issued129
  • 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
IPR2025-01174IPRUS 11673805Jul 2, 2025Topsoe, Inc. et al.—Discretionary Denial
IPR2025-01181IPRUS 11334918Jul 2, 2025Google LLC—Institution Denied
IPR2025-01182IPRUS 11443344Jul 2, 2025Google LLC—Institution Denied
IPR2025-01183IPRUS 11687971Jul 2, 2025Google LLC—Institution Denied
IPR2025-01214IPRUS 9545775Jul 2, 2025Safe Arc Technology, LLC—Discretionary Denial
IPR2025-01240IPRUS 11080758Jul 1, 2025Amazon.com Services LLC—Discretionary Denial
PGR2025-00045PGRUS 12102027Jul 1, 2025Syngenta Crop Protection AG—Institution Denied
PGR2025-00061PGRUS 12110780Jul 1, 2025SCIENTIFIC DRILLING INTERNATIONAL, INC.—Institution Denied
IPR2025-01164IPRUS 12004262Jun 30, 2025Samsung Electronics Co., Ltd. et al.Wilus Institute of Standards and Technology Inc.Settled After Institution
IPR2025-01221IPRUS 7804891Jun 30, 2025Apple Inc.—Discretionary Denial
IPR2025-01222IPRUS 10412141Jun 30, 2025Amazon.com, Inc. et al.—Terminated
IPR2025-01223IPRUS 11611785Jun 30, 2025Amazon.com, Inc. et al.—Terminated
IPR2025-01127IPRUS 12096974Jun 27, 2025Aerin Medical Inc.—Discretionary Denial
IPR2025-01147IPRUS 10628820Jun 27, 2025Apple Inc.—Discretionary Denial
IPR2025-01179IPRUS 11689383Jun 27, 2025CentralSquare Technologies, LLC—Trial Instituted
IPR2025-01215IPRUS 8358103Jun 27, 2025Apple Inc.—Terminated-Settled
PGR2025-00052PGRUS 12264345Jun 27, 2025Merck Sharp & Dohme LLCHalozyme, Inc. et al.Claims 1-17 unpatentable
IPR2025-01144IPRUS 10482517Jun 26, 2025Perfect Corporation—Terminated-Settled
IPR2025-01194IPRUS 9051542Jun 26, 2025Sarepta Therapeutics, Inc. et al.—Discretionary Denial
IPR2025-01195IPRUS 7704721Jun 26, 2025Sarepta Therapeutics, Inc. et al.—Discretionary Denial