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Patent europeic · EP3479197 · En vigur

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Numer da publicaziun
EP3479197
Numer da la dumonda
EP16907538
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
30-06-2016
Publitgà
08-05-2019
Concedì
23-07-2025
La protecziun finescha il pli tard
29-06-2036
Proxima taxa annuala scadenta
30-06-2026
Classas IPC
E21B 44/00 (2006.01)
E21B 47/12 (2012.01)
E21B 21/06 (2006.01)
Dumonda PCT
PCT/US2016/040226 30.06.2016
Publicaziun PCT
WO2018/004575 04.01.2018
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. 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

GeoQuest Systems B.V.

Geoquest Systems B.V.

Gevers Deynootweg 61, 2586 BJ The Hague, NL

Inventur

JEANSON, Eric

Houston, Texas 77056, 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.