ELEKTRONISCHE VORRICHTUNG

European patent · EP4407964 · In force

Register entry

Publication number
EP4407964
Application number
EP23829602
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Apr 11, 2023
Published
Jul 31, 2024
Granted
Nov 26, 2025
Protection ends at the latest
Apr 10, 2043
Next annual fee due
Apr 30, 2026
IPC classes
H04M 1/02 (2006.01)
H04M 1/18 (2006.01)
H04M 1/03 (2006.01)
Priority
CN 202210761510 30.06.2022
PCT application
PCT/CN2023/087549 11.04.2023
PCT publication
WO2024/001412 04.01.2024
Filing language
Chinese
Source
Swissreg

History

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

  1. Oct 7, 2026

    Change

    Published in Swissreg on 07.10.2026

  2. Nov 26, 2025

    Granted

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

    Published in Swissreg on 26.11.2025

Parties

Inventor

SONG, Shaohua

Shenzhen, Guangdong 518040, CN

XU, Chuan

Shenzhen, Guangdong 518040, CN

LAI, Xu

Shenzhen, Guangdong 518040, CN

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.