DISPOSITIF DE CHAUFFAGE D'EAU

European patent · EP3816524 · In force

Register entry

Publication number
EP3816524
Application number
EP20204509
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Oct 28, 2020
Published
May 5, 2021
Granted
Dec 20, 2023
Protection ends at the latest
Oct 27, 2040
Next annual fee due
Oct 31, 2026
IPC classes
F24D 19/10 (2006.01)
F24H 9/20 (2022.01)
Priority
FR 1912221 30.10.2019
Filing language
French
Source
Swissreg

History

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

  1. Nov 1, 2025

    Change

    Published in Swissreg on 01.11.2025

  2. Aug 19, 2025

    Agent’s address changed

    Representative
    Stolmár & Partner Intellectual Property S.à.r.l., Bahnhofstrasse 106, 8001 Zürich → Stolmár & Partner Intellectual Property GmbH, Bahnhofstrasse 11, 6210 Sursee

    Published in Swissreg on 19.08.2025

  3. Nov 27, 2024

    Change

    Published in Swissreg on 27.11.2024

  4. Oct 30, 2024

    Change

    Published in Swissreg on 30.10.2024

  5. Jan 17, 2024

    Agent entered

    Representative
    Stolmár & Partner Intellectual Property S.à.r.l., Bahnhofstrasse 106, 8001 Zürich

    Published in Swissreg on 17.01.2024

  6. Dec 20, 2023

    Granted

    Published in Swissreg on 20.12.2023

Parties

Inventor

KELLER, William

44830 BOUAYE, FR

GOURVES, Frédéric

85430 AUBIGNY-LES-CLOUZEAUX, FR

FLEURY, Bernard

85000 LA ROCHE SUR YON, 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.