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Patent europeic · EP3798505 · En vigur

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Numer da publicaziun
EP3798505
Numer da la dumonda
EP19898802
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
17-12-2019
Publitgà
31-03-2021
Concedì
19-08-2026
La protecziun finescha il pli tard
16-12-2039
Proxima taxa annuala scadenta
31-12-2026
Classas IPC
F21S 8/00 (2006.01)
F21V 17/16 (2006.01)
F21V 3/00 (2015.01)
F21V 31/03 (2006.01)
F21V 5/00 (2018.01)
F21V 31/00 (2006.01)
F21W 131/103 (2006.01)
F21Y 105/16 (2016.01)
F21Y 115/10 (2016.01)
Prioritad
CN 201822118050 U 17.12.2018
Dumonda PCT
PCT/CN2019/126053 17.12.2019
Publicaziun PCT
WO2020/125641 25.06.2020
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. 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

WANG, Guoping

Suzhou, Jiangsu 215211, CN

WEI, Qingjun

Suzhou, Jiangsu 215211, CN

ZHU, Zenglong

Suzhou, Jiangsu 215211, CN

YU, Dongjing

Suzhou, Jiangsu 215211, CN

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