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Patent europeic · EP4368281 · En vigur

Inscripziun en il register

Numer da publicaziun
EP4368281
Numer da la dumonda
EP22858525
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
18-08-2022
Publitgà
15-05-2024
Concedì
02-09-2026
La protecziun finescha il pli tard
17-08-2042
Proxima taxa annuala scadenta
31-08-2027
Classas IPC
B01D 63/04 (2006.01)
B01D 65/02 (2006.01)
Prioritad
JP 2021134671 20.08.2021
Dumonda PCT
PCT/JP2022/031281 18.08.2022
Publicaziun PCT
WO2023/022208 23.02.2023
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. 02-09-2026

    Concedì

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

    Published in Swissreg on 02.09.2026

Partidas

Possessur

Toray Industries Inc.

Toray Industries, Inc.

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

Inventur

NAKASHIMA, Naoki

Otsu-shi, Shiga 520-8558, JP

HIGAKI, Michitaka

Otsu-shi, Shiga 520-8558, JP

ICHIMURA, Ryo

Otsu-shi, Shiga 520-8558, JP

FUJII, Kohei

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.