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Patent europeic · EP3020914 · Stritgà

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Numer da publicaziun
EP3020914
Numer da la dumonda
EP15181434
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
08-12-2011
Publitgà
18-05-2016
Concedì
30-10-2019
Stritgà
31-12-2019
Motiv
Taxa annuala betg pajada
Classas IPC
E21B 47/04 (2012.01)
E21B 47/12 (2012.01)
Prioritad
GB 201021230 14.12.2010
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. 22-07-2020

    Stritgà, taxa betg pajada

    Published in Swissreg on 22.07.2020

  2. 30-10-2019

    Concedì

    Published in Swissreg on 30.10.2019

Partidas

Possessur

Expro North Sea Limited

First Floor Davidson House, Forbury Square Reading Berkshire RG1 3EU, GB

Inventur

ROGACHEVA, Alexandra Vasil'evna

Southampton SO17 1EL, GB

HUDSON, Steven Martin

Dorset DT10 8HQ, GB

WESTON, Bridget Mary

Warminster BA12 6PG, GB

BROMWICH, Robert Charles

Dorset DT11 8HA, 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.