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Patent europeic · EP4134610 · Stritgà

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Numer da publicaziun
EP4134610
Numer da la dumonda
EP21860292
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
23-08-2021
Publitgà
15-02-2023
Concedì
26-03-2025
Stritgà
24-03-2026
Motiv
Taxa annuala betg pajada
Classas IPC
F28D 7/16 (2006.01)
F28F 9/02 (2006.01)
F25B 13/00 (2006.01)
F28D 7/00 (2006.01)
F28F 1/02 (2006.01)
H05K 7/20 (2006.01)
F28D 21/00 (2006.01)
Prioritad
CN 202010872927 26.08.2020
CN 202021821900 U 26.08.2020
CN 202110180310 08.02.2021
CN 202120368964 U 08.02.2021
Dumonda PCT
PCT/CN2021/113939 23.08.2021
Publicaziun PCT
WO2022/042456 03.03.2022
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. 24-03-2026

    Stritgà, taxa betg pajada

    Status of protective title
    Active → Cancelled
    Cancellation date
    24.03.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 24.03.2026

  2. 11-02-2026

    Midada

    Published in Swissreg on 11.02.2026

  3. 26-03-2025

    Concedì

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

    Published in Swissreg on 26.03.2025

Partidas

Inventur

LI, Zhaohui

Foshan, Guangdong 528311, CN

LI, Feng

Foshan, Guangdong 528311, CN

LI, Hongwei

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.