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Patent europeic · EP4008739 · En vigur

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Numer da publicaziun
EP4008739
Numer da la dumonda
EP20851087
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
27-07-2020
Publitgà
08-06-2022
Concedì
03-06-2026
La protecziun finescha il pli tard
26-07-2040
Proxima taxa annuala scadenta
31-07-2026
Classas IPC
C08G 64/16 (2006.01)
C08G 64/02 (2006.01)
C08G 64/04 (2006.01)
C08G 64/30 (2006.01)
C08L 69/00 (2006.01)
Prioritad
JP 2019143038 02.08.2019
JP 2019205131 13.11.2019
Dumonda PCT
PCT/JP2020/028657 27.07.2020
Publicaziun PCT
WO2021/024832 11.02.2021
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. 03-06-2026

    Concedì

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

    Published in Swissreg on 03.06.2026

Partidas

Possessur

MITSUBISHI GAS CHEMICAL COMPANY, INC.

5-2, Marunouchi 2-chome, Chiyoda-ku Tokyo 100-8324, JP

Inventur

SHIMOKAWA, Keisuke

Tokyo 125-8601, JP

HARADA, Hidefumi

Tokyo 125-8601, JP

ISOBE, Takehiko

Tokyo 125-8601, JP

TAGUCHI, Jungo

Tokyo 100-8324, 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.