BILLE MAGNETIQUE

European patent · EP4267531 · In force

Register entry

Publication number
EP4267531
Application number
EP21835327
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Dec 17, 2021
Published
Nov 1, 2023
Granted
Nov 27, 2024
Protection ends at the latest
Dec 16, 2041
Next annual fee due
Dec 31, 2026
IPC classes
C04B 35/486 (2006.01)
B02C 17/20 (2006.01)
C04B 35/488 (2006.01)
C04B 35/626 (2006.01)
C04B 35/636 (2006.01)
C04B 35/64 (2006.01)
B02C 23/08 (2006.01)
B24C 1/00 (2006.01)
Priority
FR 2013905 22.12.2020
PCT application
PCT/EP2021/086578 17.12.2021
PCT publication
WO2022/136176 30.06.2022
Filing language
French
Source
Swissreg

History

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

  1. Jan 1, 2026

    Change

    Published in Swissreg on 01.01.2026

  2. Oct 8, 2025

    Change

    Published in Swissreg on 08.10.2025

  3. Feb 10, 2025

    Change

    Published in Swissreg on 10.02.2025

  4. Nov 27, 2024

    Granted

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

    Published in Swissreg on 27.11.2024

Parties

Holder

SAINT-GOBAIN CENTRE DE RECHERCHES ET D'ETUDES EUROPEEN

Tour Saint-Gobain 12 place de l'Iris, 92400 Courbevoie, FR

Inventor

BOUTTES, David

84000 AVIGNON, FR

NONNET, Emmanuel

84450 SAINT SATURNIN LES AVIGNON, 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.