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European patent · EP3875982 · In force

Register entry

Publication number
EP3875982
Application number
EP21153681
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Apr 12, 2017
Published
Sep 8, 2021
Granted
Jun 11, 2025
Protection ends at the latest
Apr 11, 2037
Next annual fee due
Apr 30, 2026
IPC classes
G01C 21/00 (2006.01)
G01C 21/34 (2006.01)
G01S 5/02 (2010.01)
Priority
CN 201610950271 26.10.2016
Divided from
EP17866355
Filing language
Chinese
Source
Swissreg

History

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

  1. Apr 23, 2026

    Change

    Published in Swissreg on 23.04.2026

  2. Jun 11, 2025

    Granted

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

    Published in Swissreg on 11.06.2025

Parties

Holder

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Administration Building Bantian, Longgang District, Shenzhen, Guangdong 518129, CN

Inventor

LIU, Yongjun

Shenzhen, Guangdong 518129, 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.