MATÉRIAU CARBONE, SON UTILISATION DANS DES BATTERIES, SON PROCÉDÉ DE FABRICATION ET UNE ÉLECTRODE LE COMPRENANT

European patent · EP4072997 · Deleted

Register entry

Publication number
EP4072997
Application number
EP20824226
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Dec 11, 2020
Published
Oct 19, 2022
Granted
Mar 5, 2025
Deleted
Jul 23, 2026
Reason
Annual fee unpaid
IPC classes
C01B 32/05 (2017.01)
H01M 4/583 (2010.01)
H01M 10/054 (2010.01)
H01M 10/0525 (2010.01)
H01M 4/62 (2006.01)
H01M 4/587 (2010.01)
Priority
FR 1914354 13.12.2019
PCT application
PCT/EP2020/085847 11.12.2020
PCT publication
WO2021/116455 17.06.2021
Filing language
French
Source
Swissreg

History

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

  1. Jul 23, 2026

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.07.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.07.2026

  2. Jan 14, 2026

    Change

    Published in Swissreg on 14.01.2026

  3. Mar 5, 2025

    Granted

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

    Published in Swissreg on 05.03.2025

Parties

Holder

Centre National de la Recherche Scientifique

Centre national de la recherche scientifique

3, rue Michel Ange, 75016 Paris, FR

UNIVERSITE DE HAUTE ALSACE

Université de Haute Alsace

2, Rue des Frères Lumière, 68093 Mulhouse Cedex, FR

UNIVERSITE TOULOUSE III - PAUL SABATIER

Université Toulouse III-Paul Sabatier

118, Route de Narbonne, 31062 Toulouse Cedex 9, FR

Université de Picardie Jules Verne

Chemin du Thil, 80025 Amiens Cedex 1, FR

Inventor

GHIMBEU, Camélia

68057 Mulhouse Cedex, FR

BEDA, Adrian

68200 Mulhouse, FR

TABERNA, Pierre-Louis

31750 Escalquens, FR

SIMON, Patrice

31500 Toulouse, FR

MORCRETTE, Mathieu

80000 Amiens, FR

RABUEL, François

80000 Amiens, 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.