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Patent europeic · EP3916152 · Stritgà

Inscripziun en il register

Numer da publicaziun
EP3916152
Numer da la dumonda
EP19912160
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
20-09-2019
Publitgà
01-12-2021
Concedì
14-08-2024
Stritgà
25-04-2025
Motiv
Taxa annuala betg pajada
Classas IPC
E01B 25/34 (2006.01)
Prioritad
CN 201910063627 23.01.2019
CN 201920113875 U 23.01.2019
Dumonda PCT
PCT/CN2019/106870 20.09.2019
Publicaziun PCT
WO2020/151243 30.07.2020
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. 25-06-2025

    Midada

    Published in Swissreg on 25.06.2025

  2. 25-04-2025

    Stritgà, taxa betg pajada

    Status of protective title
    Active → Cancelled
    Cancellation date
    25.04.2025
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 25.04.2025

  3. 14-08-2024

    Concedì

    Published in Swissreg on 14.08.2024

Partidas

Possessur

CRRC Qingdao Sifang Co., Ltd.

CRRC QINGDAO SIFANG CO., LTD.

No. 88 Jinhongdong Road, Chengyang District Qingdao Shandong 266111, CN

Inventur

TIAN, Yi

Qingdao, Shandong 266111, CN

YUAN, Heming

Qingdao, Shandong 266111, CN

DING, Sansan

Qingdao, Shandong 266111, CN

SUN, Xiangdong

Qingdao, Shandong 266111, 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.