ELEKTRONISCHE VORRICHTUNG

European patent · EP4407963 · In force

Register entry

Publication number
EP4407963
Application number
EP23825921
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Apr 20, 2023
Published
Jul 31, 2024
Granted
Sep 17, 2025
Protection ends at the latest
Apr 19, 2043
Next annual fee due
Apr 30, 2026
IPC classes
H04M 1/02 (2006.01)
G06F 1/16 (2006.01)
Priority
CN 202221590740 U 22.06.2022
PCT application
PCT/CN2023/089587 20.04.2023
PCT publication
WO2023/246268 28.12.2023
Filing language
Chinese
Source
Swissreg

History

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

  1. Jul 29, 2026

    Change

    Published in Swissreg on 29.07.2026

  2. Sep 17, 2025

    Granted

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

    Published in Swissreg on 17.09.2025

Parties

Inventor

SONG, Shaohua

Shenzhen, Guangdong 518040, CN

XU, Chuan

Shenzhen, Guangdong 518040, CN

ZHANG, Peng

Shenzhen, Guangdong 518040, CN

ZHANG, Jiuli

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.