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Patent europeic · EP3507452 · Stritgà
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- Numer da publicaziun
- EP3507452
- Numer da la dumonda
- EP17847667
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- Stritgà
- Scrittira da patent
- Concedì
- Annunzià
- 01-09-2017
- Publitgà
- 10-07-2019
- Concedì
- 05-10-2022
- Stritgà
- 24-04-2024
- Motiv
- Taxa annuala betg pajada
- Classas IPC
- E21B 43/00 (2006.01)E21B 15/00 (2006.01)
- Prioritad
- US 201662383199 P 02.09.2016
- Dumonda PCT
- PCT/US2017/049978 01.09.2017
- Publicaziun PCT
- WO2018/045357 08.03.2018
- 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.
- 24-04-2024
Stritgà, taxa betg pajada
Published in Swissreg on 24.04.2024
- 16-08-2023
Midada
Published in Swissreg on 16.08.2023
- 09-11-2022
Owner
- Owner
- FMC Technologies, Inc., 5875 North Sam Houston Parkway West, Houston, TX 77986, USA → FMC Technologies, Inc., 11740 Katy Freeway, Houston, TX 77079, USA
Published in Swissreg on 09.11.2022
- 05-10-2022
Concedì
Published in Swissreg on 05.10.2022
Partidas
Inventur
COUTO, Paulo
Rio de Janeiro, RJ 21941-907, BR
HALVORSEN, Tore
3612 Kongsberg, NO
MARION, Alain
92500 Rueil- Malmaison, FR
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