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Patent europeic · EP4001736 · Stritgà

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Numer da publicaziun
EP4001736
Numer da la dumonda
EP21207138
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
09-11-2021
Publitgà
25-05-2022
Concedì
30-07-2025
Stritgà
23-06-2026
Motiv
Taxa annuala betg pajada
Classas IPC
F21S 4/20 (2016.01)
F21V 15/015 (2006.01)
F21V 27/02 (2006.01)
F21V 31/04 (2006.01)
F21Y 115/10 (2016.01)
F21Y 103/10 (2016.01)
Prioritad
CN 202011265825 13.11.2020
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. 23-06-2026

    Stritgà, taxa betg pajada

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.06.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.06.2026

  2. 11-06-2026

    Midada

    Published in Swissreg on 11.06.2026

  3. 30-07-2025

    Concedì

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

    Published in Swissreg on 30.07.2025

Partidas

Inventur

Liu, Xiaoyun

Ningbo, 315103, CN

Xu, Kai

Ningbo, 315103, CN

CHEN, Dong

Ningbo, 315103, 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.