ARBEITSMASCHINE

Patent europeic · EP4230806 · En vigur

Inscripziun en il register

Numer da publicaziun
EP4230806
Numer da la dumonda
EP21894592
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
15-11-2021
Publitgà
23-08-2023
Concedì
07-01-2026
La protecziun finescha il pli tard
14-11-2041
Proxima taxa annuala scadenta
30-11-2026
Classas IPC
E02F 3/43 (2006.01)
E02F 9/20 (2006.01)
Prioritad
JP 2020192318 19.11.2020
Dumonda PCT
PCT/JP2021/041904 15.11.2021
Publicaziun PCT
WO2022/107718 27.05.2022
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. 07-01-2026

    Concedì

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

    Published in Swissreg on 07.01.2026

Partidas

Possessur

Hitachi Construction Machinery Co., Ltd

Hitachi Construction Machinery Co., Ltd.

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

Inventur

CHIBA Takaaki

Tsuchiura-shi, Ibaraki 300-0013, JP

ITO Masamichi

Tsuchiura-shi, Ibaraki 300-0013, JP

SHIWAKU Koji

Tsuchiura-shi, Ibaraki 300-0013, JP

KASAI Shinya

Tsuchiura-shi, Ibaraki 300-0013, JP

HENMI Morizo

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.