LICHTEMITTIERENDE VORRICHTUNG

European patent · EP4283691 · In force

Register entry

Publication number
EP4283691
Application number
EP23173011
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
May 12, 2023
Published
Nov 29, 2023
Granted
Nov 19, 2025
Protection ends at the latest
May 11, 2043
Next annual fee due
May 31, 2026
IPC classes
H01S 5/00 (2006.01)
H01L 25/16 (2023.01)
H01S 5/02257 (2021.01)
H01S 5/02326 (2021.01)
H01S 5/0239 (2021.01)
H10H 20/851 (2025.01)
H01S 5/02315 (2021.01)
H01S 5/323 (2006.01)
F21S 41/176 (2018.01)
F21S 41/16 (2018.01)
Priority
JP 2022086305 26.05.2022
JP 2022086306 26.05.2022
Filing language
English
Source
Swissreg

History

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

  1. Sep 30, 2026

    Change

    Published in Swissreg on 30.09.2026

  2. Nov 19, 2025

    Granted

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

    Published in Swissreg on 19.11.2025

Parties

Holder

NICHIA CORPORATION

Nichia Corporation

491-100, Oka Kaminaka-cho, Anan-shi, Tokushima 774-8601, JP

Inventor

MIURA, Soichiro

Tokushima, 774-8601, JP

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.