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Patent europeic · EP3919340 · En vigur

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Numer da publicaziun
EP3919340
Numer da la dumonda
EP20856519
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
07-08-2020
Publitgà
08-12-2021
Concedì
18-10-2023
La protecziun finescha il pli tard
06-08-2040
Proxima taxa annuala scadenta
31-08-2027
Classas IPC
B61F 1/08 (2006.01)
B61D 3/20 (2006.01)
B61D 3/00 (2006.01)
Prioritad
CN 201910801353 28.08.2019
Dumonda PCT
PCT/CN2020/107643 07.08.2020
Publicaziun PCT
WO2021/036739 04.03.2021
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. 29-09-2026

    Next annual fee due on

    Next annual fee due on
    31.08.2026 → 31.08.2027

    Published in Swissreg on 29.09.2026

  2. 19-09-2025

    Next annual fee due on

    Next annual fee due on
    31.08.2025 → 31.08.2026

    Published in Swissreg on 19.09.2025

  3. 01-09-2024

    Next annual fee due on

    Next annual fee due on
    31.08.2024 → 31.08.2025

    Published in Swissreg on 01.09.2024

  4. 28-08-2024

    Midada

    Published in Swissreg on 28.08.2024

  5. 18-10-2023

    Concedì

    Published in Swissreg on 18.10.2023

Partidas

Possessur

CRRC Qiqihar Rolling Stock Co., Ltd.

No. 36 Changqian 1st Avenue Tiefeng District, Qiqihar, Heilongjiang 161002, CN

Inventur

ZHANG, Bei

Qiqihar, Heilongjiang 161002, CN

LIU, Peng

Qiqihar, Heilongjiang 161002, CN

SUN, Haishuang

Qiqihar, Heilongjiang 161002, CN

YANG, Yajun

Qiqihar, Heilongjiang 161002, CN

WANG, Junsong

Qiqihar, Heilongjiang 161002, CN

ZHAO, Tianjun

Qiqihar, Heilongjiang 161002, 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.