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European patent · EP4178234 · Deleted

Register entry

Publication number
EP4178234
Application number
EP21854578
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Jul 13, 2021
Published
May 10, 2023
Granted
Nov 13, 2024
Deleted
Feb 24, 2026
Reason
Annual fee unpaid
IPC classes
H04W 4/06 (2009.01)
H04W 24/02 (2009.01)
H04W 24/08 (2009.01)
H04W 28/16 (2009.01)
H04W 88/08 (2009.01)
Priority
CN 202010780208 05.08.2020
PCT application
PCT/CN2021/106046 13.07.2021
PCT publication
WO2022/028215 10.02.2022
Filing language
Chinese
Source
Swissreg

History

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

  1. Feb 24, 2026

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    24.02.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 24.02.2026

  2. Sep 24, 2025

    Change

    Published in Swissreg on 24.09.2025

  3. Nov 13, 2024

    Granted

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

    Published in Swissreg on 13.11.2024

Parties

Holder

CHINA MOBILE COMMUNICATION CO., LTD RESEARCH INSTITUTE

CHINA MOBILE COMMUNICATION CO., LTD. RESEARCH INSTITUTE

32 Xuanwumen West Street Xicheng District, Beijing 100053, CN

CHINA MOBILE COMMUNICATIONS GROUP CO., LTD.

29, Jinrong Ave. Xicheng District, Beijing 100032, CN

Inventor

LIU, Xiaoman

Beijing 100053, CN

XIE, Fang

Beijing 100053, 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.