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Patent europeic · EP4379120 · En vigur

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Numer da publicaziun
EP4379120
Numer da la dumonda
EP22848100
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
17-06-2022
Publitgà
05-06-2024
Concedì
01-04-2026
La protecziun finescha il pli tard
16-06-2042
Proxima taxa annuala scadenta
30-06-2026
Classas IPC
D06F 37/26 (2006.01)
D06F 39/08 (2006.01)
Prioritad
CN 202110858007 28.07.2021
Dumonda PCT
PCT/CN2022/099366 17.06.2022
Publicaziun PCT
WO2023/005493 02.02.2023
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. 01-04-2026

    Concedì

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

    Published in Swissreg on 01.04.2026

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.