Regeneron Pharmaceuticals vs. Amgen - APL_32715/2025

The case APL_32715/2025 was filed by the plaintiff Regeneron Pharmaceuticals, Sanofi Biotechnologies against the defendant Amgen on 14 Jul, 2025.

Case Timeline

14 Jul, 2025
Case Filed
Today Nov 1, 2025
Decision

Case Details

    Case Number:

    APL_32715/2025

    Patent Number:

    Filing Date:

    14 Jul, 2025

    Proceeding Type:

    Appeal

    Action/Application:

    Appeal Rop220.1

    Plaintiffs:

    • Regeneron Pharmaceuticals
    • Regeneron Pharmaceuticals, Inc.
    • Sanofi Biotechnologies
    • Sanofi Biotechnologies Sas

    Plaintiff Representative:

    • Niels Holder

    Defendants:

    • Amgen
    • Amgen Europe
    • Amgen Europe B.V.
    • Amgen Inc.

    Defendant Representative:

    • Johannes Heselberger

    Judges:

    • Ingeborg Simonsson
    • Patricia Rombach
    • Rian Kalden

Case Decision

Decision pending - set alert to receive updates

More cases involving EP3536712B1

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

Last updated on: Oct 30, 2025
Case NumberFiling DatePlaintiffsDefendants
UPC_COA_641/2025Jul 14, 2025Sanofi BiotechnologyAmgen
APL_32765/2025Jul 11, 2025Amgen, Amgen EuropeRegeneron Pharmaceuticals
UPC_COA_646/2025Jul 11, 2025AmgenRegeneron Pharmaceuticals

More cases involving Regeneron Pharmaceuticals

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

Last updated on: Oct 30, 2025
Case NumberFiling DatePlaintiffsDefendants
APP_34318/2025Aug 5, 2025Regeneron Pharmaceuticals -
APP_33251/2025Jul 21, 2025Regeneron Pharmaceuticals -
APP_29861/2025Jun 27, 2025Regeneron Pharmaceuticals -

More cases involving Amgen

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

Last updated on: Oct 30, 2025
Case NumberFiling DatePlaintiffsDefendants
APP_35200/2025Aug 21, 2025Amgen, Amgen AB, Amgen Biofarmaceutica LDA, Amgen Technology Ireland Unlimited, Amgen Zdravila DOO -
APP_35086/2025Aug 20, 2025Amgen, Amgen AB, Amgen Biofarmaceutica LDA, Amgen Technology Ireland Unlimited, Amgen Zdravila DOO -
APP_35087/2025Aug 20, 2025Amgen, Amgen AB, Amgen Biofarmaceutica LDA, Amgen Technology Ireland Unlimited, Amgen Zdravila DOO -