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Patent europeic · EP4170227 · Stritgà

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Numer da publicaziun
EP4170227
Numer da la dumonda
EP20944974
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
25-11-2020
Publitgà
26-04-2023
Concedì
01-01-2025
Stritgà
23-06-2026
Motiv
Taxa annuala betg pajada
Classas IPC
F21K 9/238 (2016.01)
F21K 9/232 (2016.01)
F21V 23/04 (2006.01)
H05B 45/42 (2020.01)
F21S 10/02 (2006.01)
F21Y 113/13 (2016.01)
F21Y 115/10 (2016.01)
Prioritad
CN 202010669403 13.07.2020
Dumonda PCT
PCT/CN2020/131591 25.11.2020
Publicaziun PCT
WO2022/011927 20.01.2022
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. 12-11-2025

    Midada

    Published in Swissreg on 12.11.2025

  3. 01-01-2025

    Concedì

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

    Published in Swissreg on 01.01.2025

Partidas

Possessur

Foshan Electrical and Lighting Co., Ltd

No. 64, Fenjiang North Road, Chancheng District Foshan City Guangdong 528000, CN

Inventur

HUANG, Fuguo

Foshan, Guangdong 528000, CN

WEI, Bin

Foshan, Guangdong 528000, CN

ZHU, Yiguang

Foshan, Guangdong 528000, CN

CHEN, Danchun

Foshan, Guangdong 528000, CN

ZHANG, Liangliang

Foshan, Guangdong 528000, 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.