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Patent europeic · EP3317487 · Stritgà

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Numer da publicaziun
EP3317487
Numer da la dumonda
EP16739638
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
30-06-2016
Publitgà
09-05-2018
Concedì
08-01-2020
Stritgà
30-06-2020
Motiv
Taxa annuala betg pajada
Classas IPC
E21B 17/07 (2006.01)
E21B 17/00 (2006.01)
Prioritad
US 201562186601 P 30.06.2015
Dumonda PCT
PCT/US2016/040453 30.06.2016
Publicaziun PCT
WO2017/004399 05.01.2017
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. 20-01-2021

    Stritgà, taxa betg pajada

    Published in Swissreg on 20.01.2021

  2. 08-01-2020

    Concedì

    Published in Swissreg on 08.01.2020

Partidas

Inventur

OWENS, Jonathan

Chapel Hill, NC 27517, US

BROWN, Michael, R.

Union City, PA 16438, US

CARABALLO, Samuel

Erie, PA 16509, US

CUNE, Gregg

Conroe, TX 77304, US

KEITHLY, Adam

Conroe, TX 77304, 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.