TRANSFORMATOR

Patent europeic · EP4167257 · Stritgà

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Numer da publicaziun
EP4167257
Numer da la dumonda
EP21831964
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
08-04-2021
Publitgà
19-04-2023
Concedì
06-11-2024
Stritgà
25-11-2025
Motiv
Taxa annuala betg pajada
Classas IPC
H01F 30/10 (2006.01)
H01F 30/12 (2006.01)
H01F 27/02 (2006.01)
H01F 27/06 (2006.01)
H01F 27/00 (2006.01)
H01F 27/08 (2006.01)
Prioritad
JP 2020115656 03.07.2020
Dumonda PCT
PCT/JP2021/014871 08.04.2021
Publicaziun PCT
WO2022/004093 06.01.2022
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. 25-11-2025

    Stritgà, taxa betg pajada

    Status of protective title
    Active → Cancelled
    Cancellation date
    25.11.2025
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 25.11.2025

  2. 17-09-2025

    Midada

    Published in Swissreg on 17.09.2025

  3. 06-11-2024

    Concedì

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

    Published in Swissreg on 06.11.2024

Partidas

Inventur

FUJIMURA, Shingo

Yamatokoriyama-shi, Nara 639-1160, 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.