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Patent europeic · EP3055491 · Stritgà

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Numer da publicaziun
EP3055491
Numer da la dumonda
EP14781654
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
07-10-2014
Publitgà
17-08-2016
Concedì
09-12-2020
Stritgà
30-05-2022
Motiv
Taxa annuala betg pajada
Classas IPC
E21B 33/076 (2006.01)
E21B 33/038 (2006.01)
F16K 5/00 (2006.01)
Prioritad
GB 201317808 08.10.2013
Dumonda PCT
PCT/GB2014/053012 07.10.2014
Publicaziun PCT
WO2015/052499 16.04.2015
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. 30-05-2022

    Stritgà, taxa betg pajada

    Published in Swissreg on 30.05.2022

  2. 27-10-2021

    Midada

    Published in Swissreg on 27.10.2021

  3. 09-12-2020

    Concedì

    Published in Swissreg on 09.12.2020

Partidas

Possessur

Expro North Sea Limited

Lion House Dyce Avenue, Dyce, Aberdeen AB21 0LQ, GB

Inventur

DEACON, Paul

Whiterashers Aberdeen AB21 0QL, GB

SANGSTER, John

Westhill Aberdeen AB32 6WG, 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.