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Patent europeic · EP3974702 · En vigur

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Numer da publicaziun
EP3974702
Numer da la dumonda
EP20864867
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
27-08-2020
Publitgà
30-03-2022
Concedì
19-08-2026
La protecziun finescha il pli tard
26-08-2040
Proxima taxa annuala scadenta
31-08-2026
Classas IPC
F21K 9/237 (2016.01)
F21V 19/00 (2006.01)
F21V 29/10 (2015.01)
F21V 29/503 (2015.01)
F21K 9/232 (2016.01)
F21V 3/02 (2006.01)
F21Y 109/00 (2016.01)
F21Y 115/10 (2016.01)
Prioritad
CN 201921546846 U 17.09.2019
Dumonda PCT
PCT/CN2020/111567 27.08.2020
Publicaziun PCT
WO2021/052135 25.03.2021
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. 19-08-2026

    Concedì

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

    Published in Swissreg on 19.08.2026

Partidas

Inventur

DING, Junguang

Suzhou, Jiangsu 215211, 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.