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Patent europeic · EP4406637 · En vigur

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Numer da publicaziun
EP4406637
Numer da la dumonda
EP22872545
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
26-07-2022
Publitgà
31-07-2024
Concedì
21-10-2026
La protecziun finescha il pli tard
25-07-2042
Proxima taxa annuala scadenta
31-07-2027
Classas IPC
B01D 36/00 (2006.01)
B01D 29/66 (2006.01)
B01D 35/157 (2006.01)
Prioritad
JP 2021152871 21.09.2021
Dumonda PCT
PCT/JP2022/028677 26.07.2022
Publicaziun PCT
WO2023/047789 30.03.2023
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. 21-10-2026

    Concedì

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

    Published in Swissreg on 21.10.2026

Partidas

Possessur

Kanagawa Kiki Kogyo Co., Ltd.

19-1, Okamura 8-chome Isogo-ku, Yokohama-shi Kanagawa 235-0021, JP

Inventur

KUMAZAWA, Yoshimasa

Yokohama-shi Kanagawa 235-0021, JP

YAMADA, Norio

Yokohama-shi Kanagawa 235-0021, 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.