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Patent europeic · EP4187007 · En vigur

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Numer da publicaziun
EP4187007
Numer da la dumonda
EP21854016
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
27-07-2021
Publitgà
31-05-2023
Concedì
31-12-2025
La protecziun finescha il pli tard
26-07-2041
Proxima taxa annuala scadenta
31-07-2026
Classas IPC
D06F 35/00 (2006.01)
D06F 39/02 (2006.01)
D06F 39/06 (2006.01)
D06F 39/08 (2006.01)
Prioritad
CN 202010784225 06.08.2020
Dumonda PCT
PCT/CN2021/108562 27.07.2021
Publicaziun PCT
WO2022/028272 10.02.2022
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. 31-12-2025

    Concedì

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

    Published in Swissreg on 31.12.2025

Partidas

Inventur

LIU, Kai

Qingdao, Shandong 266101, CN

XU, Sheng

Qingdao, Shandong 266101, CN

ZHAO, Zhiqiang

Qingdao, Shandong 266101, 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.