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
IPR2026-00153IPRUS 10321320Nov 25, 2025Target Corporation—Discretionary Denial
IPR2026-00154IPRUS 9615192Nov 25, 2025Target Corporation—Discretionary Denial
IPR2026-00158IPRUS 11003191Nov 25, 2025Wybotics Inc. et al.Zodiac Pool Systems LLCInstitution Granted
IPR2026-00159IPRUS 11262766Nov 25, 2025Wybotics, Co. Ltd. et al.Zodiac Pool Systems LLCInstitution Granted
IPR2026-00160IPRUS 11880207Nov 25, 2025Wybotics, Co. Ltd. et al.Zodiac Pool Systems LLCInstitution Granted
IPR2026-00131IPRUS 10966025Nov 24, 2025Google LLCSonos, Inc.Institution Granted
PGR2026-00013PGRUS 12233106Nov 24, 2025Ascendis Pharma A/S et al.BioMarin Pharmaceutical Inc.Settled After Institution
IPR2026-00148IPRUS 11190590Nov 22, 2025Amazon.com Services LLCSmart Speaker LLCInstitution Granted
IPR2026-00065IPRUS 11107768Nov 21, 2025Taiwan Semiconductor Manufacturing Company Ltd. et al.MYW Semitech, LLCInstitution Granted
IPR2026-00066IPRUS 11538763Nov 21, 2025Taiwan Semiconductor Manufacturing Company Ltd. et al.MYW Semitech, LLCInstitution Granted
IPR2026-00067IPRUS 11894306Nov 21, 2025Taiwan Semiconductor Manufacturing Company Ltd. et al.MYW Semitech, LLCInstitution Granted
IPR2026-00127IPRUS 8477762Nov 21, 2025Cisco Systems, Inc.—Discretionary Denial
IPR2026-00141IPRUS 11627242Nov 21, 2025Bird Buddy, Inc.—Discretionary Denial
IPR2026-00142IPRUS 8112104Nov 21, 2025Apple Inc.—Discretionary Denial
IPR2026-00143IPRUS 12001599Nov 21, 2025Apple Inc.IngenioSpec, LLCInstitution Granted
IPR2026-00144IPRUS 8582789Nov 21, 2025Apple Inc.—Discretionary Denial
IPR2026-00145IPRUS 11128710Nov 21, 2025Amazon.com Services LLCSmart Speaker LLCInstitution Granted
IPR2026-00146IPRUS 12316706Nov 21, 2025Amazon.com Services LLCSmart Speaker LLCInstitution Granted
IPR2026-00147IPRUS 12010174Nov 21, 2025Amazon.com Services LLCSmart Speaker LLCInstitution Granted
IPR2026-00117IPRUS 12166869Nov 20, 2025Samsung Electronics Co., Ltd. et al.Network-1 Technologies, Inc.Institution Denied