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Patent europeic · EP4155793 · En vigur

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Numer da publicaziun
EP4155793
Numer da la dumonda
EP21834360
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
28-06-2021
Publitgà
29-03-2023
Concedì
18-03-2026
La protecziun finescha il pli tard
27-06-2041
Proxima taxa annuala scadenta
30-06-2026
Classas IPC
G02B 6/293 (2006.01)
H04J 14/02 (2006.01)
Prioritad
CN 202010619054 30.06.2020
Dumonda PCT
PCT/CN2021/102855 28.06.2021
Publicaziun PCT
WO2022/001989 06.01.2022
Lingua da l’annunzia
chinais
Funtauna
Swissreg

Istorgia

Quai che l’Institut federal da la proprietad intellectuala ha publitgà davart quest titel, il pli nov l’emprim.

  1. 18-03-2026

    Concedì

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

    Published in Swissreg on 18.03.2026

Partidas

Possessur

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

Inventur

WANG, Dong

Beijing 100053, CN

ZHANG, Dechao

Beijing 100053, CN

LI, Yunbo

Beijing 100053, CN

SUN, Jiang

Beijing 100053, CN

CAI, Qian

Beijing 100053, CN

ZHAO, Yang

Beijing 100053, CN

LI, Han

Beijing 100053, CN

Il register numna mintga partida cun num ed adressa. In possessur u in represchentant vegn collià cun in’organisaziun, sch’exact ina unitad giuridica dal register da commerzi porta ses num; la via d’ina partida betg enconuschida uschia na vegn betg mussada qua.