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Patent europeic · EP4238866 · En vigur

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Numer da publicaziun
EP4238866
Numer da la dumonda
EP21870512
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
22-01-2021
Publitgà
06-09-2023
Concedì
18-03-2026
La protecziun finescha il pli tard
21-01-2041
Proxima taxa annuala scadenta
31-01-2027
Classas IPC
B63H 21/38 (2006.01)
F28D 1/02 (2006.01)
F28D 7/16 (2006.01)
F28F 13/12 (2006.01)
F28F 19/01 (2006.01)
Prioritad
CN 202011174103 28.10.2020
Dumonda PCT
PCT/CN2021/073229 22.01.2021
Publicaziun PCT
WO2022/088530 05.05.2022
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. 18-03-2026

    Concedì

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

    Published in Swissreg on 18.03.2026

Partidas

Inventur

WANG, Wei

Wuhan, Hubei 430205, CN

QIU, Zhiqiang

Wuhan, Hubei 430205, CN

KE, Zhiwu

Wuhan, Hubei 430205, CN

LAO, Xingsheng

Wuhan, Hubei 430205, CN

LI, Yong

Wuhan, Hubei 430205, CN

LI, Bangming

Wuhan, Hubei 430205, CN

WEI, Zhiguo

Wuhan, Hubei 430205, CN

LIU, Yong

Wuhan, Hubei 430205, CN

DAI, Chunhui

Wuhan, Hubei 430205, CN

LI, Shaodan

Wuhan, Hubei 430205, 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.