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Patent europeic · EP4268881 · En vigur

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Numer da publicaziun
EP4268881
Numer da la dumonda
EP21909921
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
20-10-2021
Publitgà
01-11-2023
Concedì
29-07-2026
La protecziun finescha il pli tard
19-10-2041
Proxima taxa annuala scadenta
31-10-2026
Classas IPC
A61M 25/10 (2013.01)
Prioritad
JP 2020215754 24.12.2020
Dumonda PCT
PCT/JP2021/038820 20.10.2021
Publicaziun PCT
WO2022/137764 30.06.2022
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. 29-07-2026

    Concedì

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

    Published in Swissreg on 29.07.2026

Partidas

Possessur

KANEKA CORPORATION

Kaneka Corporation

2-3-18, Nakanoshima Kita-ku, Osaka-shi, Osaka 530-8288, JP

Inventur

KOJIMA, Masahiro

Settsu-shi, Osaka 566-0072, JP

HAMABUCHI, Takahisa

Osaka-shi, Osaka 530-8288, 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.