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Patent europeic · EP3961669 · En vigur

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Numer da publicaziun
EP3961669
Numer da la dumonda
EP20794801
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
24-04-2020
Publitgà
02-03-2022
Concedì
26-11-2025
La protecziun finescha il pli tard
23-04-2040
Proxima taxa annuala scadenta
30-04-2026
Classas IPC
H01H 50/44 (2006.01)
H01H 50/04 (2006.01)
H01H 50/28 (2006.01)
H01H 50/02 (2006.01)
Prioritad
CN 201910338719 25.04.2019
CN 201910339071 25.04.2019
CN 201910338684 25.04.2019
CN 201910338696 25.04.2019
CN 201920579850 U 25.04.2019
Dumonda PCT
PCT/CN2020/086644 24.04.2020
Publicaziun PCT
WO2020/216321 29.10.2020
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. 07-10-2026

    Midada

    Published in Swissreg on 07.10.2026

  2. 26-11-2025

    Concedì

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

    Published in Swissreg on 26.11.2025

Partidas

Inventur

YAO, Maosong

Xiamen, Fujian 361021, CN

CHEN, Shuai

Xiamen, Fujian 361021, CN

WEI, Liangui

Xiamen, Fujian 361021, CN

PENG, Wenchao

Xiamen, Fujian 361021, 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.