KOPFHÖRER

European patent · EP4203500 · In force

Register entry

Publication number
EP4203500
Application number
EP22784106
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Apr 7, 2022
Published
Jun 28, 2023
Granted
Feb 25, 2026
Protection ends at the latest
Apr 6, 2042
Next annual fee due
Apr 30, 2026
IPC classes
H04R 1/10 (2026.01)
Priority
CN 202110379581 08.04.2021
CN 202110873176 30.07.2021
PCT application
PCT/CN2022/085642 07.04.2022
PCT publication
WO2022/214040 13.10.2022
Filing language
Chinese
Source
Swissreg

History

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

  1. Feb 25, 2026

    Granted

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

    Published in Swissreg on 25.02.2026

Parties

Holder

Honor Device Co., Ltd.

Suite 3401, Unit A, Building 6 Shum Yip Sky Park, No. 8089 Hongli West Road Xiangmihu Street Futian District, Shenzhen, Guangdong 518040, CN

Inventor

LI, Chenlong

Shenzhen, Guangdong 518040, CN

YAO, Chao

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.