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Patent europeic · EP4153906 · En vigur

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Numer da publicaziun
EP4153906
Numer da la dumonda
EP21725371
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
21-05-2021
Publitgà
29-03-2023
Concedì
29-04-2026
La protecziun finescha il pli tard
20-05-2041
Proxima taxa annuala scadenta
31-05-2026
Classas IPC
F21V 23/00 (2015.01)
F21V 25/02 (2006.01)
F21V 25/04 (2006.01)
H05B 47/00 (2020.01)
H05B 45/30 (2020.01)
Prioritad
WO PCT/CN2020/091808 22.05.2020
EP 20191426 18.08.2020
Dumonda PCT
PCT/EP2021/063636 21.05.2021
Publicaziun PCT
WO2021/234139 25.11.2021
Lingua da l’annunzia
englais
Funtauna
Swissreg

Istorgia

Quai che l’Institut federal da la proprietad intellectuala ha publitgà davart quest titel, il pli nov l’emprim.

  1. 29-04-2026

    Concedì

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

    Published in Swissreg on 29.04.2026

Partidas

Possessur

Signify Holding B.V.

High Tech Campus 48, 5656 AE Eindhoven, NL

Inventur

ZHOU, Liang

5656 AE Eindhoven, NL

ZHOU, Liwen

5656 AE Eindhoven, NL

ZHANG, Qi

5656 AE Eindhoven, NL

LIU, Haitao

5656 AE Eindhoven, NL

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