COMPOSITION DE CAOUTCHOUC

European patent · EP4003756 · In force

Register entry

Publication number
EP4003756
Application number
EP20754002
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jul 21, 2020
Published
Jun 1, 2022
Granted
Sep 17, 2025
Protection ends at the latest
Jul 20, 2040
Next annual fee due
Jul 31, 2026
IPC classes
B60C 1/00 (2006.01)
C08L 7/02 (2006.01)
Priority
FR 1908496 26.07.2019
PCT application
PCT/FR2020/051312 21.07.2020
PCT publication
WO2021/019150 04.02.2021
Filing language
French
Source
Swissreg

History

What the Federal Institute of Intellectual Property published about this title, newest first.

  1. Jul 29, 2026

    Change

    Published in Swissreg on 29.07.2026

  2. Sep 17, 2025

    Granted

    Specification status
    Non-published patent application → Granted patent
    Status of protective title
    Initiated → Active

    Published in Swissreg on 17.09.2025

Parties

Holder

COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN

23 place des Carmes-Déchaux, 63000 Clermont-Ferrand, FR

Inventor

LAGARDE, Patricia

63040 CLERMONT-FERRAND Cedex 9, FR

RIOU, Aline

63040 CLERMONT-FERRAND Cedex 9, FR

The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.