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Patent europeic · EP4102274 · En vigur

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Numer da publicaziun
EP4102274
Numer da la dumonda
EP20921426
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
15-09-2020
Publitgà
14-12-2022
Concedì
05-11-2025
La protecziun finescha il pli tard
14-09-2040
Proxima taxa annuala scadenta
30-09-2026
Classas IPC
G02B 6/44 (2006.01)
Prioritad
CN 202010131112 28.02.2020
Dumonda PCT
PCT/CN2020/115386 15.09.2020
Publicaziun PCT
WO2021/169249 02.09.2021
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

HE, Boyong

Shenzhen, Guangdong 518129, CN

LI, Weibo

Shenzhen, Guangdong 518129, CN

XIONG, Wei

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.