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European patent · EP4174396 · In force

Register entry

Publication number
EP4174396
Application number
EP22203924
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Oct 26, 2022
Published
May 3, 2023
Granted
Nov 12, 2025
Protection ends at the latest
Oct 25, 2042
Next annual fee due
Oct 31, 2026
IPC classes
F24F 13/08 (2006.01)
F24F 13/02 (2006.01)
F24F 7/08 (2006.01)
F24F 13/20 (2006.01)
Priority
FR 2111418 27.10.2021
Filing language
French
Source
Swissreg

History

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

  1. Sep 23, 2026

    Change

    Published in Swissreg on 23.09.2026

  2. Nov 13, 2025

    Agent entered

    Representative
    Lavoix Lausanne, Batîment Lysine, Route de la Corniche 4, 1066 Epalinges

    Published in Swissreg on 13.11.2025

  3. Nov 12, 2025

    Granted

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

    Published in Swissreg on 12.11.2025

Parties

Holder

Zehnder Caladair International

61 rue de Saint Véran Loché, 71000 Macon, FR

Agent

Lavoix Lausanne

1066 Epalinges

Inventor

RIGOLLET, André

71000 Macon, 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.