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Patent europeic · EP4282811 · En vigur

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Numer da publicaziun
EP4282811
Numer da la dumonda
EP22742075
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
14-01-2022
Publitgà
29-11-2023
Concedì
07-10-2026
La protecziun finescha il pli tard
13-01-2042
Proxima taxa annuala scadenta
31-01-2027
Classas IPC
B81C 1/00 (2006.01)
B81B 7/02 (2006.01)
B81B 7/00 (2006.01)
Prioritad
CN 202110083903 21.01.2021
CN 202110082211 21.01.2021
Dumonda PCT
PCT/CN2022/071941 14.01.2022
Publicaziun PCT
WO2022/156596 28.07.2022
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. 07-10-2026

    Concedì

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

    Published in Swissreg on 07.10.2026

Partidas

Inventur

SONG, Yawei

Hangzhou, Zhejiang 311501, CN

SONG, Xueqian

Hangzhou, Zhejiang 311501, CN

CHI, Hai

Hangzhou, Zhejiang 311501, 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.