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Patent europeic · EP4212695 · En vigur

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Numer da publicaziun
EP4212695
Numer da la dumonda
EP21866894
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
13-09-2021
Publitgà
19-07-2023
Concedì
28-01-2026
La protecziun finescha il pli tard
12-09-2041
Proxima taxa annuala scadenta
30-09-2026
Classas IPC
E21D 9/06 (2006.01)
E21B 21/06 (2006.01)
E21B 21/14 (2006.01)
E02D 3/12 (2006.01)
Prioritad
JP 2020154059 14.09.2020
Dumonda PCT
PCT/JP2021/033504 13.09.2021
Publicaziun PCT
WO2022/054937 17.03.2022
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. 28-01-2026

    Concedì

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

    Published in Swissreg on 28.01.2026

Partidas

Possessur

Anzai, Satoshi

Yokohama-shi Kanagawa 230-0071, JP

Inventur

Anzai, Satoshi

Yokohama-shi Kanagawa 230-0071, 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.