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Patent europeic · EP3995197 · En vigur

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Numer da publicaziun
EP3995197
Numer da la dumonda
EP20835664
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
26-06-2020
Publitgà
11-05-2022
Concedì
06-08-2025
La protecziun finescha il pli tard
25-06-2040
Proxima taxa annuala scadenta
30-06-2026
Classas IPC
B01D 35/02 (2006.01)
B01D 35/027 (2006.01)
B01D 29/11 (2006.01)
F02M 37/42 (2019.01)
Prioritad
JP 2019124744 03.07.2019
Dumonda PCT
PCT/JP2020/025235 26.06.2020
Publicaziun PCT
WO2021/002291 07.01.2021
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. 17-06-2026

    Midada

    Published in Swissreg on 17.06.2026

  2. 20-08-2025

    Midada

    Published in Swissreg on 20.08.2025

  3. 06-08-2025

    Concedì

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

    Published in Swissreg on 06.08.2025

Partidas

Possessur

YAMASHIN-FILTER CORP.

1-1-8, Sakuragi-cho Naka-ku,, Yokohama-shi, Kanagawa 231-0062, JP

Inventur

KITAJIMA, Nobuyuki

Yokohama-shi, Kanagawa 235-0033, JP

OKAMOTO, Mitsunobu

Yokohama-shi, Kanagawa 235-0033, 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.