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Patent europeic · EP4491620 · En vigur

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Numer da publicaziun
EP4491620
Numer da la dumonda
EP23766039
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
08-03-2023
Publitgà
15-01-2025
Concedì
24-06-2026
La protecziun finescha il pli tard
07-03-2043
Proxima taxa annuala scadenta
31-03-2027
Classas IPC
C07F 9/6558 (2006.01)
A61K 31/675 (2006.01)
A61P 35/00 (2006.01)
Prioritad
CN 202210234527 10.03.2022
Dumonda PCT
PCT/CN2023/080261 08.03.2023
Publicaziun PCT
WO2023/169462 14.09.2023
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. 24-06-2026

    Concedì

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

    Published in Swissreg on 24.06.2026

Partidas

Possessur

Zhejiang Yangli Pharmaceutical Technology Co., Ltd.

Room 1106, Building 1 Haozhang Plaza Gongshu District, Hangzhou, Zhejiang 310015, CN

Inventur

CAI, Zhe

Shanghai 200131, CN

SUN, Fei

Shanghai 200131, CN

DING, Charles Z.

Shanghai 200131, 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.