SYSTÈME DE DÉTECTION D'UNE CONDUITE ENTERRÉE

European patent · EP4043770 · In force

Register entry

Publication number
EP4043770
Application number
EP22150788
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jan 10, 2022
Published
Aug 17, 2022
Granted
Sep 20, 2023
Protection ends at the latest
Jan 9, 2042
Next annual fee due
Jan 31, 2027
IPC classes
F16L 1/11 (2006.01)
G01V 15/00 (2006.01)
Priority
FR 2101416 15.02.2021
Filing language
French
Source
Swissreg

History

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

  1. Feb 1, 2026

    Change

    Published in Swissreg on 01.02.2026

  2. Feb 1, 2025

    Change

    Published in Swissreg on 01.02.2025

  3. Jul 31, 2024

    Change

    Published in Swissreg on 31.07.2024

  4. Oct 13, 2023

    Agent entered

    Representative
    Novagraaf International SA, Chemin de l'Echo 3, 1213 Onex

    Published in Swissreg on 13.10.2023

  5. Sep 20, 2023

    Granted

    Published in Swissreg on 20.09.2023

Parties

Holder

CDCI

6 rue Arago, 70160 Faverney, FR

Agent

Novagraaf International SA

Chemin de l'Echo 3, 1213 Onex

Inventor

Laurent, Pierre-Jean

70160 FAVERNEY, 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.