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Patent europeic · EP4290045 · En vigur

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Numer da publicaziun
EP4290045
Numer da la dumonda
EP23176001
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
30-05-2023
Publitgà
13-12-2023
Concedì
13-05-2026
La protecziun finescha il pli tard
29-05-2043
Proxima taxa annuala scadenta
31-05-2026
Classas IPC
E21B 3/02 (2006.01)
E21B 4/04 (2006.01)
E21B 7/00 (2006.01)
E21B 7/02 (2006.01)
E21B 10/44 (2006.01)
Prioritad
US 202263349240 P 06.06.2022
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. 13-05-2026

    Concedì

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

    Published in Swissreg on 13.05.2026

Partidas

Inventur

Dobernig, Nicholas

Brookfield, Wisconsin, 53005-2550, US

Ghorpade, Vishvajeet

Brookfield, Wisconsin, 53005-2550, US

Cholst, Beth

Brookfield, Wisconsin, 53005-2550, US

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.