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Patent europeic · EP4379118 · En vigur

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Numer da publicaziun
EP4379118
Numer da la dumonda
EP22848085
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
15-06-2022
Publitgà
05-06-2024
Concedì
25-03-2026
La protecziun finescha il pli tard
14-06-2042
Proxima taxa annuala scadenta
30-06-2026
Classas IPC
D06F 33/43 (2020.01)
D06F 37/26 (2006.01)
D06F 35/00 (2006.01)
Prioritad
CN 202110857984 28.07.2021
Dumonda PCT
PCT/CN2022/098967 15.06.2022
Publicaziun PCT
WO2023/005478 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. 25-03-2026

    Concedì

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

    Published in Swissreg on 25.03.2026

Partidas

Inventur

LIU, Kai

Qingdao, Shandong 266101, CN

XU, Sheng

Qingdao, Shandong 266101, CN

LV, Yanfen

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.