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Patent europeic · EP4187136 · En vigur

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Numer da publicaziun
EP4187136
Numer da la dumonda
EP20946482
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
28-07-2020
Publitgà
31-05-2023
Concedì
11-03-2026
La protecziun finescha il pli tard
27-07-2040
Proxima taxa annuala scadenta
31-07-2026
Classas IPC
F16L 37/091 (2006.01)
F16L 13/14 (2006.01)
Prioritad
CN 202010709387 22.07.2020
Dumonda PCT
PCT/CN2020/105064 28.07.2020
Publicaziun PCT
WO2022/016566 27.01.2022
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. 11-03-2026

    Concedì

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

    Published in Swissreg on 11.03.2026

Partidas

Possessur

Zhejiang Howhi Pipe Industry Co., Ltd.

No.17-1, Chuangye Road, Taozhu Street, Zhuji City, Shaoxing City, Zhejiang 311800, CN

Inventur

HE, Yuguang

Shaoxing, Zhejiang 311826, 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.