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 · 53 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
PGR2025-00086PGRUS 12290598Sep 19, 2025Dr. Falk Pharma GmbHEllodi PharmaceuticalsRequest For Adverse Judgment After Institution
IPR2025-01444IPRUS 7547584Sep 19, 2025Taiwan Semiconductor Manufacturing Company Ltd.Marlin Semiconductor Limited et al.Request For Adverse Judgment After Institution
IPR2025-01082IPRUS 6888181Aug 8, 2025Taiwan Semiconductor Manufacturing Company LimitedMarlin Semiconductor Ltd. et al.Request For Adverse Judgment After Institution
IPR2025-01327IPRUS 9727655Jul 18, 2025Reolink Innovation Inc. et al.—Request For Adverse Judgment After Institution
IPR2025-00918IPRUS 9722104Apr 28, 2025Canadian Solar (USA) Inc. et al.Trina Solar Co. Ltd.Claims 1-11 unpatentable
IPR2025-00917IPRUS 10230009Apr 28, 2025Canadian Solar (USA) Inc. et al.Trina Solar Co. Ltd.Claims 1-17 unpatentable
PGR2025-00009PGRUS 12123035Dec 27, 2024Merck Sharp & Dohme LLCHalozyme, Inc. et al.Claims 1, 2, 6-14, 16-29 unpatentable
IPR2025-00311IPRUS 8562324Dec 18, 2024Shenzhen Tuozhu Technology Co., Ltd. et al.Stratasys, Inc. et al.Claims 1, 3-11, 17-22 unpatentable
IPR2025-00289IPRUS 11554005Dec 13, 2024Imperative Care, Inc.Inari Medical, Inc.Claims 1-15 unpatentable
PGR2025-00006PGRUS 12152262Dec 10, 2024Merck Sharp & Dohme LLCHalozyme, Inc. et al.Claims 1-4, 8-13 unpatentable
IPR2025-00257IPRUS 9592660Dec 9, 2024Shenzhen Tuozhu Technology Co., Ltd. et al.Stratasys, Inc. et al.Claims 1-15 unpatentable
IPR2025-00172IPRUS 9022294Dec 3, 2024Apple Inc.DH International LtdClaims 1-20 unpatentable
PGR2025-00004PGRUS 12018298Nov 26, 2024Merck Sharp & Dohme LLCHalozyme, Inc. et al.Claims 1-4, 7-19, 22 unpatentable
IPR2025-00113IPRUS 11376415Nov 26, 2024Abbott Laboratories et al.MIRACOR MEDICAL SAClaims 1-5, 10, 11, 14, 16, 17 unpatentable
IPR2025-00112IPRUS 11351357Nov 26, 2024Abbott Laboratories et al.MIRACOR MEDICAL SAClaims 1-3, 10, 11, 14, 17 unpatentable
IPR2025-00220IPRUS 11206670Nov 25, 2024Tesla, Inc.Intellectual Ventures IIClaims 1-18 unpatentable
IPR2025-00189IPRUS 11145666Nov 25, 2024Micron Technology, Inc. et al.Yangtze Memory Technologies Company, Ltd.Claims 19 unpatentable
IPR2025-00187IPRUS 10230009Nov 22, 2024Mundra Solar PV Ltd. et al.Trina Solar Co. Ltd.Claims 1-17 unpatentable
IPR2025-00186IPRUS 9722104Nov 22, 2024Mundra Solar PV Ltd. et al.Trina Solar Co. Ltd.Claims 1-11 unpatentable
IPR2025-00216IPRUS 11487138Nov 20, 2024Luxottica of America Inc. et al.E-Vision Smart Optics, Inc.Request For Adverse Judgment After Institution
IPR2025-00083IPRUS 10638463Nov 15, 2024Ericsson Inc. et al.Pegasus Wireless Innovation LLCClaims 1-9 unpatentable
PGR2025-00003PGRUS 11952600Nov 12, 2024Merck Sharp & Dohme LLCHalozyme, Inc. et al.Claims 1-4, 8-21 unpatentable
IPR2025-00148IPRUS 11556947Nov 12, 2024Rocket Media, LLC d/b/a Launch LabsFullthrottle Technologies, LLC et al.Claims 1-20 unpatentable
IPR2025-00117IPRUS 10672711Nov 12, 2024Micron Technology, Inc. et al.Yangtze Memory Technologies Company, Ltd.Claims 1-19 unpatentable
IPR2025-00156IPRUS 11697012Nov 8, 2024Imperative Care, Inc.Inari Medical, Inc.Claims 1-9 unpatentable
IPR2024-01487IPRUS 9308138Oct 25, 2024First Quality Enterprises, LLC et al.Essity Hygiene and Health ABClaims 1-5, 7, 8, 20-22, 24, 25 unpatentable
IPR2025-00040IPRUS 9134756Oct 18, 2024Motorola Mobility LLC et al.Multifold International Incorporated Pte. Ltd.Claims 1-9 unpatentable
IPR2025-00032IPRUS 11563338Oct 18, 2024Tesla Inc.Charge Fusion Technologies, LLCClaims 1-29 unpatentable
IPR2025-00060IPRUS 8842080Oct 17, 2024Google LLC et al.Multifold International Incorporated Pte. Ltd.Claims 1, 2, 4-9, 12-16, 20 unpatentable
IPR2025-00059IPRUS 9141135Oct 17, 2024Google LLC et al.Multifold International Incorporated Pte. Ltd.Claims 1-3, 5-9, 15, 16, 19, 20 unpatentable
IPR2025-00038IPRUS 8836842Oct 17, 2024Motorola Mobility LLC et al.Multifold International Incorporated Pte. Ltd.Claims 1-7, 10-13, 16, 17, 19, 20 unpatentable
IPR2025-00029IPRUS 10876108Oct 10, 2024QIAGEN Sciences, LLCTecan Group AGClaims 1-12, 14-19 unpatentable
IPR2025-00028IPRUS 10036012Oct 10, 2024QIAGEN Sciences, LLCTecan Group AGClaims 1-15, 17-22 unpatentable
IPR2025-00026IPRUS 11098357Oct 10, 2024QIAGEN Sciences, LLCTecan Group AGClaims 1-10 unpatentable
IPR2025-00007IPRUS 9722104Oct 4, 2024Runergy Alabama Inc et al.Trina Solar Co. Ltd.Claims 1-11 unpatentable
IPR2025-00006IPRUS 10230009Oct 3, 2024Runergy Alabama Inc et al.Trina Solar Co. Ltd.Claims 1-17 unpatentable
IPR2024-01504IPRUS 11098357Sep 30, 2024Integrated DNA Technologies, Inc. et al.Tecan Group AGClaims 1-4, 6, 7, 9, 10 unpatentable
IPR2024-01387IPRUS 8271892Sep 26, 2024Tableau Software, LLC et al.iCharts LLCClaims 1-16 unpatentable
IPR2024-01439IPRUS 11422951Sep 16, 2024Yealink (USA) Network Technology Co., Ltd. et al.Barco N.V.Claims 1-11, 13-21 unpatentable
IPR2024-01438IPRUS 11258676Sep 16, 2024Yealink (USA) Network Technology Co., Ltd. et al.Barco N.V.Claims 1, 4, 5, 8, 14, 16, 18, 19, 20 unpatentable
IPR2024-01437IPRUS 11403237Sep 16, 2024Yealink (USA) Network Technology Co., Ltd. et al.Barco N.V.Claims 1, 3, 9, 18, 19 unpatentable
IPR2024-01436IPRUS 10762002Sep 16, 2024Yealink (USA) Network Technology Co., Ltd. et al.Barco N.V.Claims 1-3, 9-11, 19, 21, 22 unpatentable
IPR2024-00907IPRUS 10129590May 31, 2024Samsung Electronics Co. Ltd et al.Maxell, Ltd.Claims 1, 4, 5, 8-12, 14-25 unpatentable
IPR2024-00796IPRUS 7483686May 21, 2024MediaTek Inc. et al.ParkerVision, Inc.Claims 1-20 unpatentable
IPR2024-00906IPRUS 11445241May 17, 2024Samsung Electronics Co. Ltd. et al.Maxell, Ltd.Claims 1, 4-6, 8-27 unpatentable
IPR2022-01199IPRUS 9917856Jun 24, 2022Keysight Technologies, Inc.Centripetal Networks, Inc.Claims 1, 24, 25 unpatentable
IPR2022-01151IPRUS 9917856Jun 24, 2022Cisco Systems, Inc.Centripetal Networks, Inc.Claims 1, 24, 25 unpatentable
IPR2022-01002IPRUS 9191083May 23, 2022Samsung Electronics Co., Ltd. et al.Smart Mobile Technologies LLCClaims 1-9, 12-20 unpatentable
IPR2022-00568IPRUS 10616727Feb 8, 2022Snap Inc.You Map Inc.Claims 1-20 unpatentable
IPR2022-00182IPRUS 9917856Nov 18, 2021Palo Alto Networks, Inc.Centripetal Networks, Inc.Claims 1, 24, 25 unpatentable