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Patent europeic · EP3974658 · Stritgà

Inscripziun en il register

Numer da publicaziun
EP3974658
Numer da la dumonda
EP20874884
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
30-09-2020
Publitgà
30-03-2022
Concedì
20-11-2024
Stritgà
04-05-2026
Motiv
Taxa annuala betg pajada
Classas IPC
F04D 29/34 (2006.01)
F04D 29/36 (2006.01)
F04D 29/32 (2006.01)
F21V 33/00 (2006.01)
F04D 25/08 (2006.01)
Prioritad
CN 201921677855 U 09.10.2019
Dumonda PCT
PCT/CN2020/119240 30.09.2020
Publicaziun PCT
WO2021/068827 15.04.2021
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. 04-05-2026

    Stritgà, taxa betg pajada

    Status of protective title
    Active → Cancelled
    Cancellation date
    04.05.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 04.05.2026

  2. 24-09-2025

    Midada

    Published in Swissreg on 24.09.2025

  3. 20-11-2024

    Concedì

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

    Published in Swissreg on 20.11.2024

Partidas

Possessur

OPPLE LIGHTING CO., LTD.

Opple Lighting Co., Ltd.

Room 411 Building 1 No. 6111 Longdong Avenue Pudong New District, Shanghai 201201, CN

Inventur

CHEN, Zhanhua

Suzhou City, Jiangsu 215211, CN

CHEN, Hongwei

Suzhou City, Jiangsu 215211, CN

NI, Guolong

Suzhou City, 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.