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Patent europeic · EP4176406 · En vigur

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Numer da publicaziun
EP4176406
Numer da la dumonda
EP21857679
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
17-08-2021
Publitgà
10-05-2023
Concedì
05-08-2026
La protecziun finescha il pli tard
16-08-2041
Proxima taxa annuala scadenta
31-08-2026
Classas IPC
G06T 7/20 (2017.01)
G06T 7/246 (2017.01)
H04N 7/18 (2006.01)
Prioritad
CN 202010838479 19.08.2020
Dumonda PCT
PCT/CN2021/113072 17.08.2021
Publicaziun PCT
WO2022/037587 24.02.2022
Lingua da l’annunzia
englais
Funtauna
Swissreg

Istorgia

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

  1. 05-08-2026

    Concedì

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

    Published in Swissreg on 05.08.2026

Partidas

Possessur

Zhejiang Dahua Technology Co., Ltd.

No. 1187 Binan Road Binjiang District, Hangzhou, Zhejiang 310053, CN

Inventur

CHENG, Deqiang

Hangzhou, Zhejiang 310053, CN

ZHENG, Chunhuang

Hangzhou, Zhejiang 310053, CN

WU, Jianfeng

Hangzhou, Zhejiang 310053, 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.