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Patent europeic · EP4020733 · Stritgà

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Numer da publicaziun
EP4020733
Numer da la dumonda
EP20906922
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
18-12-2020
Publitgà
29-06-2022
Concedì
26-02-2025
Stritgà
23-07-2026
Motiv
Taxa annuala betg pajada
Classas IPC
H02H 9/02 (2006.01)
H02H 9/04 (2006.01)
H02H 9/06 (2006.01)
Prioritad
CN 201922387988 U 26.12.2019
Dumonda PCT
PCT/CN2020/137723 18.12.2020
Publicaziun PCT
WO2021/129540 01.07.2021
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. 23-07-2026

    Stritgà, taxa betg pajada

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.07.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.07.2026

  2. 07-01-2026

    Midada

    Published in Swissreg on 07.01.2026

  3. 26-02-2025

    Concedì

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

    Published in Swissreg on 26.02.2025

Partidas

Inventur

YOU, Lianqiao

Xiamen, Fujian 361101, CN

CAO, Anping

Xiamen, Fujian 361101, CN

ZHANG, Xianggui

Xiamen, Fujian 361101, 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.