MÉCANISME HORLOGER

European patent · EP4160320 · In force

Register entry

Publication number
EP4160320
Application number
EP21200712
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Oct 4, 2021
Published
Apr 5, 2023
Granted
Jun 4, 2025
Protection ends at the latest
Oct 3, 2041
Next annual fee due
Oct 31, 2026
IPC classes
G04B 3/10 (2006.01)
G04B 3/06 (2006.01)
G04B 11/00 (2006.01)
G04B 27/00 (2006.01)
Filing language
French
Source
Swissreg

History

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

  1. Apr 16, 2026

    Change

    Published in Swissreg on 16.04.2026

  2. Nov 1, 2025

    Change

    Published in Swissreg on 01.11.2025

  3. Jun 12, 2025

    Agent entered

    Representative
    MICHELI & CIE SA, 122, rue de Genève,, CP 61, 1226 Thônex

    Published in Swissreg on 12.06.2025

  4. Jun 4, 2025

    Granted

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

    Published in Swissreg on 04.06.2025

Parties

Holder

PATEK PHILIPPE SA GENEVE

Patek Philippe SA Genève

rue du Rhône 41, 1204 Genève

Agent

MICHELI & CIE SA

122, rue de Genève, CP 61, 1226 Thônex

Inventor

VUILLEMIN, Didier

74160 Bossey, 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.