Stay updated with the latest patents that have been opposed at the European Patent Office. Get insights into the opposition strategies of key players in your industry and make informed business decisions.

This comprehensive registry tracks recent patent oppositions filed at the EPO, providing crucial intelligence for R&D strategies, competitive analysis, and litigation planning. The data is updated on a weekly basis to ensure you have access to the most current information.

Last updated on: Jul 31, 2025
Patent NumberTitleApplicantOpposition DateOpposition Name

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New Use Of A Combination Of An Angiotensin Receptor Blocker (Arb) With A Neutral Endopeptidase Inhibitor (Nepi)NOVARTISJul 23, 2025HAMM & WITTKOPP
New Use Of A Combination Of An Angiotensin Receptor Blocker (Arb) With A Neutral Endopeptidase Inhibitor (Nepi)NOVARTISJul 22, 2025DEVA HOLDING
New Use Of A Combination Of An Angiotensin Receptor Blocker (Arb) With A Neutral Endopeptidase Inhibitor (Nepi)NOVARTISJul 21, 2025CAMULON
New Use Of A Combination Of An Angiotensin Receptor Blocker (Arb) With A Neutral Endopeptidase Inhibitor (Nepi)NOVARTISJul 18, 2025EGIS
New Use Of A Combination Of An Angiotensin Receptor Blocker (Arb) With A Neutral Endopeptidase Inhibitor (Nepi)NOVARTISJul 16, 2025DR SCHON
Migration Of An Existing Technical Railway Installation To A New Technical Railway InstallationHITACHI RAIL GTS SCHWEIZJul 15, 2025DEUTSCHE BAHN
New Use Of A Combination Of An Angiotensin Receptor Blocker (Arb) With A Neutral Endopeptidase Inhibitor (Nepi)NOVARTISJul 14, 2025SYNTHON
Migration Of An Existing Technical Railway Installation To A New Technical Railway InstallationHITACHI RAIL GTS SCHWEIZJul 11, 2025SNCF RESEAU
Migration Of An Existing Technical Railway Installation To A New Technical Railway InstallationHITACHI RAIL GTS SCHWEIZJul 9, 2025SCHWEIZERISCHE BUNDESBAHNEN SBB
Method For Producing Liquid Pig Iron From A Product Of DslSMS GROUPJul 7, 2025PRIMETALS AUSTRIA
Method For Producing Liquid Pig Iron From A Product Of DslSMS GROUPJul 3, 2025SCHOPPE ZIMMERMANN STOCKELER ZINKLER SCHENK & PARTNER
High-Purity Peg Lipids And Uses ThereofMODERNATXJul 2, 2025LANYON OPPOSITIONS
Induction Heating Assembly For A Vapour Generating DeviceJTJul 1, 2025NICOVENTURES
New Use Of A Combination Of An Angiotensin Receptor Blocker (Arb) With A Neutral Endopeptidase Inhibitor (Nepi)NOVARTISJul 1, 2025GENERICS UK
High-Purity Peg Lipids And Uses ThereofMODERNATXJun 27, 2025ETHERNA IMMUNOTHERAPIES
Migration Of An Existing Technical Railway Installation To A New Technical Railway InstallationGTS SCHWEIZJun 27, 2025PRORAIL
Method For Producing Liquid Pig Iron From A Product Of DslSMS GROUPJun 26, 2025TATA STEEL IJMUIDEN
Traumatic Bone Fracture Repair Systems And Methods4 WEBJun 25, 2025KUHNEN & WACKER PATENT UND RECHTSANWALTSBURO
Antibodies With Modified Affinity To Fcrn That Promote Antigen ClearanceCHUGAI SEIYAKU KABUSHIKI KAISHAJun 25, 2025STRAWMAN
Brazing MaterialSWEPJun 25, 2025ALFA LAVAL CORPORATE