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Patent europeic · EP4231552 · En vigur

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Numer da publicaziun
EP4231552
Numer da la dumonda
EP20957631
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
13-10-2020
Publitgà
23-08-2023
Concedì
04-03-2026
La protecziun finescha il pli tard
12-10-2040
Proxima taxa annuala scadenta
31-10-2026
Classas IPC
H04L 1/08 (2006.01)
Dumonda PCT
PCT/JP2020/038622 13.10.2020
Publicaziun PCT
WO2022/079802 21.04.2022
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. 04-03-2026

    Concedì

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

    Published in Swissreg on 04.03.2026

Partidas

Possessur

NTT, Inc.

5-1, Otemachi 1-chome Chiyoda-ku, Tokyo 100-8116, JP

Inventur

KISHIDA, Akira

Musashino-shi, Tokyo 180-8585, JP

NAGATA, Kengo

Musashino-shi, Tokyo 180-8585, JP

INOUE, Yasuhiko

Musashino-shi, Tokyo 180-8585, JP

ASAI, Yusuke

Musashino-shi, Tokyo 180-8585, JP

TAKATORI, Yasushi

Musashino-shi, Tokyo 180-8585, 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.