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Patent europeic · EP4038256 · En vigur

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Numer da publicaziun
EP4038256
Numer da la dumonda
EP20870468
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
02-10-2020
Publitgà
10-08-2022
Concedì
23-07-2025
La protecziun finescha il pli tard
01-10-2040
Proxima taxa annuala scadenta
31-10-2026
Classas IPC
E21B 4/14 (2006.01)
E21B 4/16 (2006.01)
E21D 9/10 (2006.01)
Prioritad
AU 2019903718 03.10.2019
Dumonda PCT
PCT/AU2020/051060 02.10.2020
Publicaziun PCT
WO2021/062483 08.04.2021
Lingua da l’annunzia
englais
Funtauna
Swissreg

Istorgia

Quai che l’Institut federal da la proprietad intellectuala ha publitgà davart quest titel, il pli nov l’emprim.

  1. 04-06-2026

    Midada

    Published in Swissreg on 04.06.2026

  2. 01-11-2025

    Midada

    Published in Swissreg on 01.11.2025

  3. 14-08-2025

    Represchentant inscrit

    Representative
    Novagraaf International SA, Chemin de l'Echo 3, 1213 Onex

    Published in Swissreg on 14.08.2025

  4. 23-07-2025

    Concedì

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

    Published in Swissreg on 23.07.2025

Partidas

Possessur

Strange, Warren

Kalgoorlie WA 6433, AU

Represchentant

Novagraaf International SA

Chemin de l'Echo 3, 1213 Onex

Inventur

Strange, Warren

Kalgoorlie WA 6433, AU

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.