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Patent europeic · EP3993347 · En vigur

Inscripziun en il register

Numer da publicaziun
EP3993347
Numer da la dumonda
EP20831934
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
23-06-2020
Publitgà
04-05-2022
Concedì
05-11-2025
La protecziun finescha il pli tard
22-06-2040
Proxima taxa annuala scadenta
30-06-2026
Classas IPC
H04L 67/147 (2022.01)
H04W 4/50 (2018.01)
H04L 67/563 (2022.01)
H04L 67/148 (2022.01)
Prioritad
CN 201910579271 28.06.2019
CN 201911137003 19.11.2019
Dumonda PCT
PCT/CN2020/097770 23.06.2020
Publicaziun PCT
WO2020/259509 30.12.2020
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. 16-09-2026

    Midada

    Published in Swissreg on 16.09.2026

  2. 05-11-2025

    Concedì

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

    Published in Swissreg on 05.11.2025

Partidas

Possessur

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Technologies Co., Ltd.

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

Inventur

GE, Cuili

Shenzhen, Guangdong 518129, CN

YANG, Yanmei

Shenzhen, Guangdong 518129, 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.