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Patent europeic · EP4082672 · Stritgà

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Numer da publicaziun
EP4082672
Numer da la dumonda
EP21795346
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
25-03-2021
Publitgà
02-11-2022
Concedì
26-03-2025
Stritgà
23-10-2026
Motiv
Taxa annuala betg pajada
Classas IPC
B05B 9/03 (2006.01)
F04D 25/08 (2006.01)
Prioritad
CN 202010336441 26.04.2020
CN 202020655158 U 26.04.2020
CN 202020656944 U 26.04.2020
Dumonda PCT
PCT/CN2021/082930 25.03.2021
Publicaziun PCT
WO2021/218507 04.11.2021
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. 23-10-2026

    Stritgà, taxa betg pajada

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.10.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.10.2026

  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

Possessur

Nanjing Chervon Industry Co., Ltd.

Nanjing, Jiangsu 211106, CN

Inventur

ZHONG, Keqiong

Nanjing, Jiangsu 211106, 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.