Explore detailed information on the case number CC_586764/2023 involving Regeneron Pharmaceuticals Inc. and Amgen Inc. which was filed on 10 Nov, 2023.

Case Details

    Case Number:

    CC_586764/2023

    Patent Number:

    Filing Date:

    10 Nov, 2023

    Proceeding Type:

    Proceeding

    Action/Application:

    Counterclaim For Revocation

    Decision Date:

    16 Jul, 2024

    Plaintiffs:

    • Regeneron Pharmaceuticals Inc. Represented By Niels Hoelder

    Defendants:

    • Amgen Inc. Represented By Johannes Heselberger

    Judges:

    • Andras Kupecz
    • Casper Struve
    • Ulrike Voß

Case Decision

    Decision Date:

    Jul 16, 2024

    Decision Document:

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APL_51679/2024Sep 13, 2024AmgenSanofi-Aventis Deutschland Gmbh, Sanofi-Aventis Groupe, Sanofi Winthrop Industrie S.A.
APL_51683/2024Sep 13, 2024Amgen Inc.Regeneron Pharmaceuticals Inc.
ACT_459916/2023Jun 26, 2023Amgen Inc.Regeneron Pharmaceuticals Inc., Sanofi-Aventis Groupe S.A., Sanofi Winthrop Industrie S.A., Sanofi-Aventis Deutschland Gmbh

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Case NumberFiling DatePlaintiffsDefendants
ACT_10334/2025Feb 28, 2025Regeneron Pharmaceuticals Inc., Sanofi Biotechnology SasAmgen S.R.L., Amgen S.A.S., Amgen Nv, Amgen Gmbh, Amgen Inc., Amgen Europe B.V., Amgen B.V.
ACT_597355/2023Jan 10, 2024Sanofi Biotechnologies Sas, Regeneron Pharmaceuticals Inc.Amgen Inc., Amgen Gmbh, Amgen Europe B.V., Amgen Nv, Amgen S.R.L., Amgen B.V., Amgen S.A.S.
APL_572929/2023Sep 13, 2023Sanofi-Aventis Groupe S.A., Regeneron Pharmaceuticals Inc., Sanofi Winthrop Industrie S.A., Sanofi-Aventis Deutschland GmbhAmgen Inc.

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APL_32715/2025Jul 14, 2025Regeneron Pharmaceuticals, Sanofi BiotechnologiesAmgen, Amgen, Amgen Europe, Amgen, Amgen, Amgen, Amgen
ORD_16586/2025Apr 4, 2025Regeneron Pharmaceuticals, Sanofi BiotechnologiesAmgen, Amgen, Amgen Europe, Amgen, Amgen, Amgen, Amgen
ACT_10334/2025Feb 28, 2025Regeneron Pharmaceuticals Inc., Sanofi Biotechnology SasAmgen S.R.L., Amgen S.A.S., Amgen Nv, Amgen Gmbh, Amgen Inc., Amgen Europe B.V., Amgen B.V.