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Patent europeic · EP3889987 · En vigur

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Numer da publicaziun
EP3889987
Numer da la dumonda
EP19890761
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
29-11-2019
Publitgà
06-10-2021
Concedì
24-12-2025
La protecziun finescha il pli tard
28-11-2039
Proxima taxa annuala scadenta
30-11-2026
Classas IPC
H01H 83/14 (2006.01)
H01H 73/40 (2006.01)
Prioritad
CN 201811470300 30.11.2018
CN 201822001335 U 30.11.2018
CN 201911024772 25.10.2019
Dumonda PCT
PCT/CN2019/122030 29.11.2019
Publicaziun PCT
WO2020/108624 04.06.2020
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. 24-12-2025

    Concedì

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

    Published in Swissreg on 24.12.2025

Partidas

Inventur

LIU, Jin

Yueqing, Zhejiang 325603, CN

LI, Jie

Yueqing, Zhejiang 325603, CN

ZHU, Jun

Yueqing, Zhejiang 325603, CN

LI, Luobin

Yueqing, Zhejiang 325603, 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.