ELEKTRONISCHE VORRICHTUNG

European patent · EP4087219 · In force

Register entry

Publication number
EP4087219
Application number
EP21741842
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jan 14, 2021
Published
Nov 9, 2022
Granted
Aug 26, 2026
Protection ends at the latest
Jan 13, 2041
Next annual fee due
Jan 31, 2027
IPC classes
H04M 1/02 (2006.01)
Priority
CN 202010048144 16.01.2020
PCT application
PCT/CN2021/071799 14.01.2021
PCT publication
WO2021/143776 22.07.2021
Filing language
Chinese
Source
Swissreg

History

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

  1. Aug 26, 2026

    Granted

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

    Published in Swissreg on 26.08.2026

Parties

Inventor

CHENG, Zhiguo

Dongguan, Guangdong 523863, CN

LU, Sifan

Dongguan, Guangdong 523863, 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.