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Patent europeic · EP4194619 · En vigur

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Numer da publicaziun
EP4194619
Numer da la dumonda
EP21930336
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
08-12-2021
Publitgà
14-06-2023
Concedì
04-02-2026
La protecziun finescha il pli tard
07-12-2041
Proxima taxa annuala scadenta
31-12-2026
Classas IPC
E02F 9/20 (2006.01)
F15B 11/00 (2006.01)
F15B 11/02 (2006.01)
E02F 9/22 (2006.01)
F15B 11/17 (2006.01)
F15B 21/042 (2019.01)
F15B 21/08 (2006.01)
Prioritad
JP 2021036844 09.03.2021
Dumonda PCT
PCT/JP2021/045193 08.12.2021
Publicaziun PCT
WO2022/190491 15.09.2022
Lingua da l’annunzia
giapunais
Funtauna
Swissreg

Istorgia

Quai che l’Institut federal da la proprietad intellectuala ha publitgà davart quest titel, il pli nov l’emprim.

  1. 04-02-2026

    Concedì

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

    Published in Swissreg on 04.02.2026

Partidas

Possessur

Hitachi Construction Machinery Co., Ltd

Hitachi Construction Machinery Co., Ltd.

16-1, Higashiueno 2-chome, Taito-ku,, Tokyo 110-0015, JP

Inventur

KUMAGAI Kento

Tsuchiura-shi, Ibaraki 300-0013, JP

IMURA Shinya

Tsuchiura-shi, Ibaraki 300-0013, JP

TSURUGA Yasutaka

Tsuchiura-shi, Ibaraki 300-0013, JP

CHIBA Takaaki

Tsuchiura-shi, Ibaraki 300-0013, JP

AMANO Hiroaki

Tsuchiura-shi, Ibaraki 300-0013, JP

NISHIKAWA Shinji

Tsuchiura-shi, Ibaraki 300-0013, JP

NARAZAKI Akihiro

Tsuchiura-shi, Ibaraki 300-0013, JP

SUGIYAMA Genroku

Tsuchiura-shi, Ibaraki 300-0013, JP

YAMAMOTO Shinjiro

Tsuchiura-shi, Ibaraki 300-0013, JP

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.