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Patent europeic · EP4283238 · En vigur

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Numer da publicaziun
EP4283238
Numer da la dumonda
EP21924235
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
30-09-2021
Publitgà
29-11-2023
Concedì
26-11-2025
La protecziun finescha il pli tard
29-09-2041
Proxima taxa annuala scadenta
30-09-2026
Classas IPC
F28D 21/00 (2006.01)
H05K 7/20 (2006.01)
F25B 13/00 (2006.01)
F28D 7/00 (2006.01)
F28F 1/02 (2006.01)
F28F 9/02 (2006.01)
F25B 43/00 (2006.01)
F24F 1/24 (2011.01)
F24F 1/16 (2011.01)
Prioritad
CN 202110183053 08.02.2021
Dumonda PCT
PCT/CN2021/122415 30.09.2021
Publicaziun PCT
WO2022/166238 11.08.2022
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

    Midada

    Published in Swissreg on 07.10.2026

  2. 26-11-2025

    Concedì

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

    Published in Swissreg on 26.11.2025

Partidas

Inventur

LI, Zhaohui

Foshan, Guangdong 528311, CN

LI, Feng

Foshan, Guangdong 528311, CN

WANG, Guochun

Foshan, Guangdong 528311, CN

LUO, Yuzhao

Foshan, Guangdong 528311, 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.