DISPOSITIF DE PROJECTION D'UNE IMAGE FORMÉE PAR UN ÉCRAN

European patent · EP4394485 · In force

Register entry

Publication number
EP4394485
Application number
EP23220441
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Dec 28, 2023
Published
Jul 3, 2024
Granted
Apr 29, 2026
Protection ends at the latest
Dec 27, 2043
Next annual fee due
Dec 31, 2026
IPC classes
G02B 27/01 (2006.01)
Priority
FR 2214637 29.12.2022
Filing language
French
Source
Swissreg

History

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

  1. Apr 29, 2026

    Granted

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

    Published in Swissreg on 29.04.2026

Parties

Holder

COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

Commissariat à l'Energie Atomique et aux Energies Alternatives

25 Rue Leblanc Bat Le Ponant, 75015 Paris, FR

Inventor

MARTINEZ, Christophe

38054 GRENOBLE cedex 09, 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.