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Patent europeic · EP3025010 · Stritgà

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Numer da publicaziun
EP3025010
Numer da la dumonda
EP14725534
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
19-05-2014
Publitgà
01-06-2016
Concedì
07-12-2022
Stritgà
23-12-2023
Motiv
Taxa annuala betg pajada
Classas IPC
E21B 21/10 (2006.01)
E21B 34/00 (2006.01)
Prioritad
GB 201313139 23.07.2013
Dumonda PCT
PCT/GB2014/051527 19.05.2014
Publicaziun PCT
WO2015/011434 29.01.2015
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. 23-12-2023

    Stritgà, taxa betg pajada

    Published in Swissreg on 23.12.2023

  2. 18-10-2023

    Midada

    Published in Swissreg on 18.10.2023

  3. 07-12-2022

    Concedì

    Published in Swissreg on 07.12.2022

Partidas

Possessur

Grant Prideco, Inc.

7909 Parkwood Circle Drive, Houston TX 77036, US

Inventur

WILLY, Andre

Singapore 734782, SG

VOON, Ted Jee

Kuching Sarawak 94200, MY

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.