SYSTEME D'AFFICHAGE

European patent · EP3859450 · In force

Register entry

Publication number
EP3859450
Application number
EP20154404
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jan 29, 2020
Published
Aug 4, 2021
Granted
Oct 15, 2025
Protection ends at the latest
Jan 28, 2040
Next annual fee due
Jan 31, 2027
IPC classes
G04B 19/04 (2006.01)
G04C 17/00 (2006.01)
G04G 21/08 (2010.01)
Filing language
French
Source
Swissreg

History

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

  1. Aug 26, 2026

    Change

    Published in Swissreg on 26.08.2026

  2. Feb 1, 2026

    Next annual fee due on

    Next annual fee due on
    31.01.2026 → 31.01.2027

    Published in Swissreg on 01.02.2026

  3. Oct 21, 2025

    Agent entered

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

    Published in Swissreg on 21.10.2025

  4. Oct 15, 2025

    Granted

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

    Published in Swissreg on 15.10.2025

Parties

Holder

ETA SA Manufacture Horlogère Suisse

Schild-Rust-Strasse 17, 2540 Grenchen

Agent

ICB Ingénieurs Conseils en Brevets SA

Faubourg de l'Hôpital 3, 2001 Neuchâtel

Inventor

LAGORGETTE, Pascal

2502 Bienne

BESUCHET, Romain

1400 Yverdon-les-Bains

BALMER, Raphaël

2824 Vicques

STEHLIN, Xavier

1588 Cudrefin

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.