Explore detailed information on the case number CC_24999/2024 involving Amgen Europe B.V., Amgen Inc., Amgen B.V., and others and Regeneron Pharmaceuticals Inc. which was filed on 03 May, 2024.

Case Details

    Case Number:

    CC_24999/2024

    Patent Number:

    Filing Date:

    03 May, 2024

    Proceeding Type:

    Proceeding

    Action/Application:

    Counterclaim For Revocation

    Decision Date:

    13 May, 2025

    Plaintiffs:

    • Amgen Europe B.V. Represented By Johannes Heselberger
    • Amgen Inc. Represented By Johannes Heselberger
    • Amgen B.V. Represented By Johannes Heselberger
    • Amgen S.R.L. Represented By Johannes Heselberger
    • Amgen Nv Represented By Johannes Heselberger
    • Amgen Gmbh Represented By Johannes Heselberger
    • Amgen S.A.S. Represented By Johannes Heselberger

    Defendants:

    • Regeneron Pharmaceuticals Inc. Represented By Niels Holder

    Judges:

    • Andras Kupecz
    • Berenice Thom
    • Ronny Thomas
    • Xavier DORLAND-GALLIOT

Case Decision

Decision pending - set alert to receive updates

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ACT_597355/2023Sanofi 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.

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App_44530/2024Amgen Ab, Amgen S.R.L., Amgen Gmbh, Amgen Technology (Ireland) Unlimited Company, Amgen Biofarmaceutica Lda., Amgen S.A.S., Amgen Zdravila D.O.O., Amgen N.V. -
APL_51683/2024Amgen Inc.Regeneron Pharmaceuticals Inc.
ORD_43914/2024Amgen Inc.Sanofi Winthrop Industrie S.A., Sanofi-Aventis Deutschland Gmbh, Regeneron Pharmaceuticals Inc., Sanofi-Aventis Groupe S.A.

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This table lists the related cases associated with the patent, including case numbers, plaintiffs, and defendants involved in each case.

Last updated on: Jul 31, 2025
Case NumberPlaintiffsDefendants
APL_51683/2024Amgen Inc.Regeneron Pharmaceuticals Inc.
ORD_43914/2024Amgen Inc.Sanofi Winthrop Industrie S.A., Sanofi-Aventis Deutschland Gmbh, Regeneron Pharmaceuticals Inc., Sanofi-Aventis Groupe S.A.
ACT_459916/2023Amgen Inc.Regeneron Pharmaceuticals Inc., Sanofi-Aventis Groupe S.A., Sanofi Winthrop Industrie S.A., Sanofi-Aventis Deutschland Gmbh