PROCEDE DE FABRICATION D'UNE PIERRE PERCEE

European patent · EP3483665 · In force

Register entry

Publication number
EP3483665
Application number
EP17201311
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Nov 13, 2017
Published
May 15, 2019
Granted
Jul 23, 2025
Protection ends at the latest
Nov 12, 2037
Next annual fee due
Nov 30, 2026
IPC classes
C04B 35/01 (2006.01)
C04B 35/626 (2006.01)
G04B 31/008 (2006.01)
C04B 35/00 (2006.01)
G04B 31/06 (2006.01)
G04D 3/00 (2006.01)
F16C 33/00 (2006.01)
G04B 31/004 (2006.01)
Filing language
French
Source
Swissreg

History

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

  1. Jun 4, 2026

    Change

    Published in Swissreg on 04.06.2026

  2. Dec 1, 2025

    Change

    Published in Swissreg on 01.12.2025

  3. Aug 22, 2025

    Agent entered

    Representative
    ICB Ingénieurs Conseils en Brevets SA, Faubourg de l'Hôpital 3, 2001 Neuchâtel

    Published in Swissreg on 22.08.2025

  4. Jul 23, 2025

    Granted

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

    Published in Swissreg on 23.07.2025

Parties

Holder

Comadur SA

Comadur S.A.

Col-des-Roches 33, 2400 Le Locle

Agent

ICB Ingénieurs Conseils en Brevets SA

Faubourg de l'Hôpital 3, 2001 Neuchâtel

Inventor

BESUTTI, Bruno

25140 Charquemont, FR

CORDIER, Thierry

1789 Lugnorre

CHOPARD-LALLIER, Pascal

25500 Montlebon, 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.