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Patent europeic · EP4289727 · En vigur

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Numer da publicaziun
EP4289727
Numer da la dumonda
EP22749665
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
31-01-2022
Publitgà
13-12-2023
Concedì
21-10-2026
La protecziun finescha il pli tard
30-01-2042
Proxima taxa annuala scadenta
31-01-2027
Classas IPC
B64C 27/08 (2023.01)
B64C 39/02 (2023.01)
B64D 17/04 (2006.01)
B64D 17/80 (2006.01)
B64D 25/00 (2006.01)
B64U 20/30 (2023.01)
B64U 70/83 (2023.01)
B64U 70/87 (2023.01)
Prioritad
JP 2021015136 02.02.2021
Dumonda PCT
PCT/JP2022/003597 31.01.2022
Publicaziun PCT
WO2022/168793 11.08.2022
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. 21-10-2026

    Concedì

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

    Published in Swissreg on 21.10.2026

Partidas

Inventur

KATAYAMA, Kazuo

Tokyo 108-8230, 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.