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Patent europeic · EP4257297 · En vigur

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Numer da publicaziun
EP4257297
Numer da la dumonda
EP22811217
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
18-05-2022
Publitgà
11-10-2023
Concedì
17-09-2025
La protecziun finescha il pli tard
17-05-2042
Proxima taxa annuala scadenta
31-05-2026
Classas IPC
B25F 5/00 (2006.01)
B25B 25/00 (2006.01)
F04B 1/182 (2020.01)
Prioritad
JP 2021088074 26.05.2021
Dumonda PCT
PCT/JP2022/020639 18.05.2022
Publicaziun PCT
WO2022/249945 01.12.2022
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. 29-07-2026

    Midada

    Published in Swissreg on 29.07.2026

  2. 17-09-2025

    Concedì

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

    Published in Swissreg on 17.09.2025

Partidas

Possessur

Maxell Izumi Co., Ltd.

3039, Ooaza Sasaga Matsumoto-shi, Nagano 399-8721, JP

Inventur

KAMIJO Keiichiro

Matsumoto-shi, Nagano 399-8721, JP

KOCHIYAMA Katsutoshi

Matsumoto-shi, Nagano 399-8721, 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.