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Patent europeic · EP4238677 · En vigur

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Numer da publicaziun
EP4238677
Numer da la dumonda
EP21885643
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
05-08-2021
Publitgà
06-09-2023
Concedì
26-02-2025
La protecziun finescha il pli tard
04-08-2041
Proxima taxa annuala scadenta
31-08-2026
Classas IPC
B23B 31/117 (2006.01)
B23B 31/30 (2006.01)
Prioritad
JP 2020180913 28.10.2020
Dumonda PCT
PCT/JP2021/029147 05.08.2021
Publicaziun PCT
WO2022/091521 05.05.2022
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. 07-01-2026

    Midada

    Published in Swissreg on 07.01.2026

  2. 01-09-2025

    Midada

    Published in Swissreg on 01.09.2025

  3. 27-02-2025

    Represchentant inscrit

    Representative
    E. Blum & Co. AG, Hofwiesenstrasse 349, 8050 Zürich

    Published in Swissreg on 27.02.2025

  4. 26-02-2025

    Concedì

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

    Published in Swissreg on 26.02.2025

Partidas

Possessur

NT Tool Corporation

1-7-10 Yoshikawa-cho, Takahama City Aichi 444-1386, JP

Represchentant

E. Blum & Co. AG

Hofwiesenstrasse 349, 8050 Zürich

Inventur

SAITO, Makoto

Takahama-City, Aichi 444-1386, 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.