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.

1,459 proceedings indexed.

Outcomes across all indexed proceedings

  • Claims invalidated121
  • Mixed — some claims fell39
  • Final decision issued128
  • Active challenge355
  • Discretionary denial428
  • Institution denied104
  • Claims sustained41
  • Settled / terminated243
1,459 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
IPR2026-00398IPRUS 10916769Jul 21, 2026Zhuhai CosMX Battery Co., Ltd et al.—Pending
IPR2026-00399IPRUS 12374686Jul 21, 2026Zhuhai CosMX Battery Co., Ltd. et al.—Pending
IPR2026-00431IPRUS 12301627Jul 20, 2026Palo Alto Networks, Inc.—Pending
IPR2026-00432IPRUS 12143424Jul 20, 2026Palo Alto Networks, Inc.—Pending
IPR2026-00403IPRUS 11361144Jul 16, 2026Foleon Inc. et al.—Pending
IPR2026-00404IPRUS 11379651Jul 16, 2026Foleon Inc. et al.—Pending
IPR2026-00428IPRUS 11755816Jul 16, 2026Foleon Inc. et al.—Pending
IPR2026-00419IPRUS 12313913Jul 13, 2026Apple Inc. c/o Morrison & Foerster LLP—Pending
IPR2026-00421IPRUS 11146516Jul 13, 2026Google LLC et al.—Pending
IPR2026-00422IPRUS 11658929Jul 13, 2026Google LLC et al.—Pending
IPR2026-00423IPRUS 11777883Jul 13, 2026Google LLC et al.—Pending
IPR2026-00411IPRUS 11256464Jul 10, 2026Zoom Communications, Inc—Pending
IPR2026-00396IPRUS 12280146Jul 9, 2026Sun Pharmaceutical Industries, Inc. et al.—Pending
IPR2026-00416IPRUS 9332776Jul 9, 2026McCormick & Company, Inc. et al.—Pending
IPR2026-00417IPRUS 10250877Jul 9, 2026TTE TECHNOLOGY, INC. D/B/A TCL NORTH AMERICA et al.—Pending
PGR2026-00066PGRUS 12433239Jul 6, 2026FENUN Inc., et al.—Pending
IPR2026-00406IPRUS 10852002Jul 2, 2026Duke Manufacturing Co.—Pending
IPR2026-00407IPRUS 10904487Jul 1, 2026Zoom Communications, Inc—Pending
PGR2026-00064PGRUS RE50606Jul 1, 2026ShoreShade LLC—Pending
IPR2026-00397IPRUS 10632388Jun 29, 2026Twitch Interactive, Inc. et al.—Pending