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Patent europeic · EP3859122 · Stritgà

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Numer da publicaziun
EP3859122
Numer da la dumonda
EP19865104
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
27-09-2019
Publitgà
04-08-2021
Concedì
08-11-2023
Stritgà
25-04-2025
Motiv
Taxa annuala betg pajada
Classas IPC
E21B 10/46 (2006.01)
E21B 10/567 (2006.01)
Prioritad
JP 2018184791 28.09.2018
JP 2019175936 26.09.2019
Dumonda PCT
PCT/JP2019/038218 27.09.2019
Publicaziun PCT
WO2020/067450 02.04.2020
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. 25-04-2025

    Stritgà, taxa betg pajada

    Status of protective title
    Active → Cancelled
    Cancellation date
    25.04.2025
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 25.04.2025

  2. 18-09-2024

    Midada

    Published in Swissreg on 18.09.2024

  3. 08-11-2023

    Concedì

    Published in Swissreg on 08.11.2023

Partidas

Possessur

Mitsubishi Materials Corporation

2-3, Marunouchi 3-chome, Chiyoda-ku, Tokyo 100-8117, JP

Inventur

TAKEUCHI, Yuichiro

Naka-shi, Ibaraki 311-0102, JP

MATSUO, Toshihiko

Naka-shi, Ibaraki 311-0102, JP

AKHMADI EKO, Wardoyo

Naka-shi, Ibaraki 311-0102, 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.