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.

1,462 proceedings indexed.

Outcomes across all indexed proceedings

  • Claims invalidated122
  • Mixed — some claims fell39
  • Final decision issued128
  • Active challenge357
  • Discretionary denial420
  • Institution denied112
  • Claims sustained41
  • Settled / terminated243
1,462 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
IPR2025-01001IPRUS 7519814May 16, 2025Oracle Corporation—Discretionary Denial
IPR2025-01002IPRUS 7519814May 16, 2025Oracle Corporation—Discretionary Denial
IPR2025-00763IPRUS 11212838May 14, 2025OnePlus Technology (Shenzhen) Co., Ltd. et al.Pantech Wireless, LLCSettled After Institution
IPR2025-00942IPRUS 9900569May 14, 2025Coretronic Corporation et al.—Discretionary Denial
IPR2025-00985IPRUS 9518604May 14, 2025FLSmidth Inc.—Discretionary Denial
IPR2025-01004IPRUS 7557788May 14, 2025Hisense USA Corporation—Discretionary Denial
IPR2025-00933IPRUS 11470595May 13, 2025Samsung Electronics Co., Ltd. et al.Wilus Institute of Standards and Technology Inc.Settled After Institution
IPR2025-00954IPRUS 7745886May 2, 2025NXP Semiconductors N .V. et al.Harbor Island Dynamic, LLCDismissed
IPR2025-00934IPRUS 11159210May 1, 2025Samsung Electronics Co., Ltd. et al.Wilus Institute of Standards and Technology Inc.Settled After Institution
IPR2025-00945IPRUS 8623826May 1, 2025AZURITY PHARMACEUTICALS, INC.Helsinn Healthcare S.A.Settled After Institution
IPR2025-00946IPRUS 9186357May 1, 2025AZURITY PHARMACEUTICALS, INC.Helsinn Healthcare S.A.Settled After Institution
IPR2025-00947IPRUS 9186357May 1, 2025AZURITY PHARMACEUTICALS, INC.Helsinn Healthcare S.A.Settled After Institution
IPR2025-00948IPRUS 9943515May 1, 2025AZURITY PHARMACEUTICALS, INC.Helsinn Healthcare S.A.Settled After Institution
IPR2025-00949IPRUS 10828297May 1, 2025AZURITY PHARMACEUTICALS, INC.Helsinn Healthcare S.A.Settled After Institution
IPR2025-00935IPRUS 11129163Apr 30, 2025Samsung Electronics Co., Ltd. et al.Wilus Institute of Standards and Technology Inc.Settled After Institution
IPR2025-00936IPRUS 11700597Apr 30, 2025Samsung Electronics Co., Ltd. et al.Wilus Institute of Standards and Technology Inc.Settled After Institution
IPR2025-00913IPRUS 11570034Apr 29, 2025Intel Corporation et al.Advanced Cluster Systems, Inc.Claims 1-30 unpatentable
IPR2025-00914IPRUS 12021679Apr 29, 2025Intel Corporation et al.Advanced Cluster Systems, Inc.Claims 1-19 unpatentable
IPR2025-00915IPRUS 11563621Apr 29, 2025Intel Corporation et al.Advanced Cluster Systems, Inc.Claims 1-30 unpatentable
PGR2025-00046PGRUS 12091692Apr 29, 2025Merck Sharp & Dohme LLCHalozyme, Inc. et al.Claims 1, 2, 5, 7-33 unpatentable