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Patent europeic · EP4403808 · En vigur

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Numer da publicaziun
EP4403808
Numer da la dumonda
EP22885570
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
28-09-2022
Publitgà
24-07-2024
Concedì
24-12-2025
La protecziun finescha il pli tard
27-09-2042
Proxima taxa annuala scadenta
30-09-2026
Classas IPC
F16K 27/06 (2006.01)
F16K 27/08 (2006.01)
F16K 5/08 (2006.01)
Prioritad
CN 202122654724 U 29.10.2021
Dumonda PCT
PCT/CN2022/122171 28.09.2022
Publicaziun PCT
WO2023/071685 04.05.2023
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. 24-12-2025

    Concedì

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

    Published in Swissreg on 24.12.2025

Partidas

Possessur

Zhejiang Dunan Artificial Environment Co., Ltd.

Diankou Industry Zone, Zhuji,, Shaoxing Zhejiang 311835, CN

Inventur

SHOU, Zhouyang

Shaoxing, Zhejiang 311835, CN

XUAN, Yongbin

Shaoxing, Zhejiang 311835, 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.