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Patent europeic · EP4023326 · En vigur

Inscripziun en il register

Numer da publicaziun
EP4023326
Numer da la dumonda
EP20859481
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
16-06-2020
Publitgà
06-07-2022
Concedì
05-11-2025
La protecziun finescha il pli tard
15-06-2040
Proxima taxa annuala scadenta
30-06-2026
Classas IPC
B01D 63/00 (2006.01)
B01D 63/10 (2006.01)
B01D 53/22 (2006.01)
Prioritad
JP 2019157775 30.08.2019
JP 2019178654 30.09.2019
Dumonda PCT
PCT/JP2020/023601 16.06.2020
Publicaziun PCT
WO2021/039039 04.03.2021
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. 16-09-2026

    Midada

    Published in Swissreg on 16.09.2026

  2. 05-11-2025

    Concedì

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

    Published in Swissreg on 05.11.2025

Partidas

Possessur

Toray Industries Inc.

Toray Industries, Inc.

1-1, Nihonbashi-muromachi, 2-chome Chuo-ku, Tokyo 103-8666, JP

Inventur

HIROZAWA, Hiroho

Otsu-shi, Shiga 520-8558, JP

IIZUKA, Rina

Otsu-shi, Shiga 520-8558, JP

TOKUYAMA, Takahiro

Otsu-shi, Shiga 520-8558, JP

HASEGAWA, Yoko

Otsu-shi, Shiga 520-8558, JP

MIZUNO, Yosuke

Otsu-shi, Shiga 520-8558, 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.