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Patent europeic · EP4220844 · En vigur

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Numer da publicaziun
EP4220844
Numer da la dumonda
EP23157951
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
11-10-2019
Publitgà
02-08-2023
Concedì
23-09-2026
La protecziun finescha il pli tard
10-10-2039
Proxima taxa annuala scadenta
31-10-2026
Classas IPC
H01M 50/417 (2021.01)
C08J 3/24 (2006.01)
C08J 9/36 (2006.01)
H01G 11/52 (2013.01)
H01M 10/052 (2010.01)
H01M 10/0566 (2010.01)
H01M 10/0585 (2010.01)
H01M 10/0587 (2010.01)
C08J 9/28 (2006.01)
H01M 10/04 (2006.01)
H01M 10/0525 (2010.01)
H01M 10/0568 (2010.01)
H01M 50/403 (2021.01)
H01M 50/411 (2021.01)
H01M 50/406 (2021.01)
H01M 50/489 (2021.01)
Prioritad
JP 2018192975 11.10.2018
JP 2018192978 11.10.2018
JP 2018206944 01.11.2018
JP 2019082084 23.04.2019
JP 2019141211 31.07.2019
JP 2019141513 31.07.2019
Derivà da
EP19870116
Lingua da l’annunzia
englais
Funtauna
Swissreg

Istorgia

Quai che l’Institut federal da la proprietad intellectuala ha publitgà davart quest titel, il pli nov l’emprim.

  1. 23-09-2026

    Concedì

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

    Published in Swissreg on 23.09.2026

Partidas

Possessur

Asahi Kasei Battery Separator Corporation

1-1-2 Yurakucho Chiyoda-ku, Tokyo 100-0006, JP

Inventur

Zhang, Xun

Tokyo, 100-0006, JP

Kuroki, Ryo

Tokyo, 100-0006, JP

Fukunaga, Yuki

Tokyo, 100-0006, JP

Kobayashi, Hiromi

Tokyo, 100-0006, JP

Saito, Mitsuko

Tokyo, 100-0006, 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.