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Patent europeic · EP4191325 · En vigur

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Numer da publicaziun
EP4191325
Numer da la dumonda
EP20947332
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
29-07-2020
Publitgà
07-06-2023
Concedì
03-09-2025
La protecziun finescha il pli tard
28-07-2040
Proxima taxa annuala scadenta
31-07-2026
Classas IPC
G02F 1/015 (2006.01)
Dumonda PCT
PCT/JP2020/029132 29.07.2020
Publicaziun PCT
WO2022/024276 03.02.2022
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. 15-07-2026

    Midada

    Published in Swissreg on 15.07.2026

  2. 17-09-2025

    Midada

    Published in Swissreg on 17.09.2025

  3. 03-09-2025

    Concedì

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

    Published in Swissreg on 03.09.2025

  4. 03-09-2025

    Owner

    Owner
    Nippon Telegraph And Telephone Corporation, 5-1, Otemachi 1-chome, Chiyoda-ku, Tokyo 100-8116, Japan → NTT, Inc., 5-1, Otemachi 1-chome, Chiyoda-ku, Tokyo 100-8116, Japan

    Published in Swissreg on 03.09.2025

Partidas

Possessur

NTT, Inc.

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

Inventur

OZAKI Josuke

Musashino-shi, Tokyo 180-8585, JP

OGISO Yoshihiro

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.