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Patent europeic · EP3784872 · Stritgà

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Numer da publicaziun
EP3784872
Numer da la dumonda
EP19723499
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
11-04-2019
Publitgà
03-03-2021
Concedì
25-01-2023
Stritgà
23-11-2023
Motiv
Taxa annuala betg pajada
Classas IPC
E21B 34/10 (2006.01)
Prioritad
GB 201806561 23.04.2018
Dumonda PCT
PCT/IB2019/053005 11.04.2019
Publicaziun PCT
WO2019/207398 31.10.2019
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. 06-12-2023

    Midada

    Published in Swissreg on 06.12.2023

  2. 23-11-2023

    Stritgà, taxa betg pajada

    Published in Swissreg on 23.11.2023

  3. 25-01-2023

    Concedì

    Published in Swissreg on 25.01.2023

Partidas

Possessur

Downhole Products Limited

Badentoy Road Badentoy Park Portlethen, Aberdeen, Aberdeenshire AB12 4YA, GB

Inventur

MACKAY, Alexander Craig

Aberdeen, Aberdeenshire AB2 44JQ, GB

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.