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.

1,113 proceedings indexed · 391 match this filter.

By industry

Software Technology & Computing Systems (T)(238)High-Tech (T)(220)Medical (M)(142)Semiconductor (T)(58)Automotive (A)(41)Energy (E)(37)Industrial Manufacturing (IM)(30)Wireless Technologies(29)Home Appliance (HA)(12)Sporting Goods (S)(11)Audio Technology(9)Financial Technology (FT)(9)Gaming (G)(8)Footwear(6)Baby Products(5)Media & Broadcasting (T)(5)Agriculture (AG)(4)Audience Measurement(3)Lighting (L)(3)Firearms (F)(2)Food (FD)(2)Optical Technology(2)Other (O)(2)Plumbing(2)Railroad(2)Tech (T)(2)Consumer Durables(1)Cosmetics (C)(1)Home Security(1)Vaping (V)(1)Biotechnology(0)Furniture (F)(0)Logistics (L)(0)Logistics & Shipping(0)Optical Communication(0)Software Technology (T)(0)
ProceedingPatentFiledPetitionerPatent ownerStatus
IPR2025-01523IPRUS 7420952Sep 8, 2025Cisco Systems, Inc.—Discretionary Denial
IPR2025-01472IPRUS 8546449Sep 8, 2025Clean Chemistry, Inc.—Discretionary Denial
PGR2025-00078PGRUS 12171916Sep 5, 2025Terumo BCT, Inc.—Discretionary Denial
IPR2025-01522IPRUS 10659682Sep 5, 2025Samsung Electronics Co., Ltd. et al.—Discretionary Denial
IPR2025-01521IPRUS 11252325Sep 5, 2025Samsung Electronic Co., Ltd. et al.—Discretionary Denial
IPR2025-01520IPRUS 11671702Sep 5, 2025Samsung Electronics Co., Ltd. et al.—Discretionary Denial
IPR2025-01519IPRUS 10944901Sep 5, 2025Samsung Electronics Co., Ltd. et al.—Discretionary Denial
IPR2025-01412IPRUS 8391020Sep 5, 2025BOE Technology Group Co., Ltd.—Discretionary Denial
IPR2025-01514IPRUS 11176538Sep 4, 2025Google LLC—Discretionary Denial
IPR2025-01513IPRUS 10339520Sep 4, 2025Google LLC—Discretionary Denial
PGR2025-00077PGRUS 12186474Sep 3, 2025Terumo BCT, Inc.—Discretionary Denial
IPR2025-01485IPRUS 11134316Sep 3, 2025TikTok Inc.—Discretionary Denial
IPR2025-01423IPRUS 11530654Sep 3, 2025MWE Investments, LLC et al.—Discretionary Denial
IPR2025-01394IPRUS 11041262Sep 3, 2025TOP GLORY TRADING GROUP INC. et al.—Discretionary Denial
IPR2025-01393IPRUS 10443163Sep 3, 2025TOP GLORY TRADING GROUP INC. et al.—Discretionary Denial
IPR2025-01392IPRUS 10327511Sep 3, 2025TOP GLORY TRADING GROUP INC. et al.—Discretionary Denial
IPR2025-01471IPRUS 9363997Sep 2, 2025Clean Chemistry, Inc.—Discretionary Denial
IPR2025-01440IPRUS 7532808Sep 2, 2025Snap Inc. et al.—Discretionary Denial
IPR2025-01439IPRUS 7532808Sep 2, 2025Snap Inc. et al.—Discretionary Denial
IPR2025-01362IPRUS 8782282Aug 31, 2025Ciena Corporation—Discretionary Denial
IPR2025-01413IPRUS 8319512Aug 30, 2025BOE Technology Group Co., Ltd. et al.—Discretionary Denial
IPR2025-01497IPRUS 7924802Aug 29, 2025Apple Inc.—Discretionary Denial
IPR2025-01496IPRUS 8891347Aug 29, 2025Apple Inc.—Discretionary Denial
IPR2025-01495IPRUS 9933866Aug 29, 2025SHENZHEN QIANFENYI INTELLIGENT TECHNOLOGY CO., LTD.—Discretionary Denial
IPR2025-01493IPRUS 11089450Aug 29, 2025Apple Inc.—Discretionary Denial
IPR2025-01491IPRUS 7904686Aug 29, 2025FedEx Corporation et al.—Discretionary Denial
IPR2025-01490IPRUS 7120832Aug 29, 2025FedEx Corporation et al.—Discretionary Denial
IPR2025-01489IPRUS 7349448Aug 29, 2025Infineon Technologies Americas Corp. et al.—Discretionary Denial
IPR2025-01488IPRUS 11653182Aug 29, 2025Apple Inc.—Discretionary Denial
IPR2025-01486IPRUS 8918127Aug 29, 2025Apple Inc.—Discretionary Denial
IPR2025-01484IPRUS 9786510Aug 29, 2025Taiwan Semiconductor Manufacturing Company Ltd.—Discretionary Denial
IPR2025-01456IPRUS 10140028Aug 29, 2025Infineon Technologies Americas Corp. et al.—Discretionary Denial
IPR2025-01452IPRUS 7777557Aug 29, 2025SK hynix Inc.—Discretionary Denial
IPR2025-01450IPRUS 7920018Aug 29, 2025SK hynix Inc.—Discretionary Denial
IPR2025-01445IPRUS 11009162Aug 29, 2025Liberty Energy Inc. et al.—Discretionary Denial
IPR2025-01438IPRUS 11761390Aug 28, 2025Generac Power Systems, Inc. et al.—Discretionary Denial
IPR2025-01459IPRUS 9730443Aug 27, 2025Clean Chemistry, Inc. et al.—Discretionary Denial
IPR2025-01458IPRUS 9737072Aug 27, 2025Clean Chemistry, Inc. et al.—Discretionary Denial
IPR2025-01451IPRUS 7969231Aug 27, 2025SK hynix Inc.—Discretionary Denial
IPR2025-01424IPRUS 11211801Aug 27, 2025Liberty Energy Services LLC et al.—Discretionary Denial
IPR2025-01304IPRUS 7885243Aug 27, 2025Cisco Systems, Inc.—Discretionary Denial
IPR2025-01453IPRUS 8400835Aug 25, 2025SK hynix Inc.—Discretionary Denial
IPR2025-01398IPRUS 11275900Aug 25, 2025CrowdStrike, Inc. et al.—Discretionary Denial
IPR2025-01460IPRUS 11235110Aug 22, 2025Porta Sophia—Discretionary Denial
IPR2025-01455IPRUS 11286168Aug 22, 2025Topsoe, Inc. et al.—Discretionary Denial
IPR2025-01449IPRUS 8593888Aug 22, 2025SK hynix Inc.—Discretionary Denial
IPR2025-01432IPRUS 9130074Aug 22, 2025Canadian Solar (USA) Inc. et al.—Discretionary Denial
IPR2025-01384IPRUS 11905895Aug 20, 2025MWE Investments, LLC et al.—Discretionary Denial
IPR2025-01443IPRUS 12015375Aug 19, 2025Voltage, LLC et al.—Discretionary Denial
IPR2025-01334IPRUS 7398209Aug 19, 2025Meta Platforms, Inc.—Discretionary Denial