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Patent europeic · EP4467414 · En vigur

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Numer da publicaziun
EP4467414
Numer da la dumonda
EP22919949
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
29-11-2022
Publitgà
27-11-2024
Concedì
06-05-2026
La protecziun finescha il pli tard
28-11-2042
Proxima taxa annuala scadenta
30-11-2026
Classas IPC
B61F 5/50 (2006.01)
B61F 5/16 (2006.01)
Prioritad
CN 202210051136 17.01.2022
Dumonda PCT
PCT/CN2022/135149 29.11.2022
Publicaziun PCT
WO2023/134316 20.07.2023
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. 06-05-2026

    Concedì

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

    Published in Swissreg on 06.05.2026

Partidas

Possessur

CRRC Qingdao Sifang Co., Ltd.

CRRC QINGDAO SIFANG CO., LTD.

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

Inventur

YANG, Xin

Qingdao, Shandong 266111, CN

ZHOU, Junfeng

Qingdao, Shandong 266111, CN

GUO, Pengfei

Qingdao, Shandong 266111, CN

XU, Xin

Qingdao, Shandong 266111, CN

HAN, Xu

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.