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Patent europeic · EP4056601 · En vigur

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Numer da publicaziun
EP4056601
Numer da la dumonda
EP20885228
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
28-10-2020
Publitgà
14-09-2022
Concedì
10-12-2025
La protecziun finescha il pli tard
27-10-2040
Proxima taxa annuala scadenta
31-10-2026
Classas IPC
C08F 8/04 (2006.01)
C08F 220/44 (2006.01)
C08F 236/06 (2006.01)
C08F 236/08 (2006.01)
C08L 9/02 (2006.01)
Prioritad
JP 2019200731 05.11.2019
Dumonda PCT
PCT/JP2020/040508 28.10.2020
Publicaziun PCT
WO2021/090748 14.05.2021
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. 21-10-2026

    Midada

    Published in Swissreg on 21.10.2026

  2. 10-12-2025

    Concedì

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

    Published in Swissreg on 10.12.2025

Partidas

Possessur

Zeon Corporation

6-2, Marunouchi, 1-chome Chiyoda-ku, Tokyo 100-8246, JP

Inventur

WATANABE, Yasuaki

Tokyo 100-8246, JP

GOTO, Kunihiro

Tokyo 100-8246, 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.