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Patent europeic · EP3951062 · Stritgà

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Numer da publicaziun
EP3951062
Numer da la dumonda
EP20783985
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
24-03-2020
Publitgà
09-02-2022
Concedì
10-09-2025
Stritgà
23-10-2026
Motiv
Taxa annuala betg pajada
Classas IPC
E01C 19/48 (2006.01)
Prioritad
JP 2019066400 29.03.2019
Dumonda PCT
PCT/JP2020/013111 24.03.2020
Publicaziun PCT
WO2020/203489 08.10.2020
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. 23-10-2026

    Stritgà, taxa betg pajada

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.10.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.10.2026

  2. 22-07-2026

    Midada

    Published in Swissreg on 22.07.2026

  3. 10-09-2025

    Concedì

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

    Published in Swissreg on 10.09.2025

Partidas

Possessur

Sumitomo Construction Machinery Co., Ltd.

Tokyo 141-6025, JP

Inventur

WATANABE, Tetsuya

Chiba-shi, Chiba 263-0001, JP

TAKAYAMA, Hideki

Chiba-shi, Chiba 263-0001, 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.