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Patent europeic · EP3803036 · En vigur
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- Numer da publicaziun
- EP3803036
- Numer da la dumonda
- EP19811886
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- En vigur
- Scrittira da patent
- Concedì
- Annunzià
- 29-05-2019
- Publitgà
- 14-04-2021
- Concedì
- 13-08-2025
- La protecziun finescha il pli tard
- 28-05-2039
- Proxima taxa annuala scadenta
- 31-05-2026
- Classas IPC
- E21B 33/06 (2006.01)
- Prioritad
- US 201862678860 P 31.05.2018
- Dumonda PCT
- PCT/US2019/034401 29.05.2019
- Publicaziun PCT
- WO2019/232052 05.12.2019
- 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.
- 24-06-2026
Midada
Published in Swissreg on 24.06.2026
- 13-08-2025
Concedì
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 13.08.2025
Partidas
Inventur
MIRELES, Lydia
Houston, Texas 77070, US
GONZALEZ, Cesar J.
Katy, Texas 77493, US
HILL, David E.
Spring, Texas 77373, US
FOLLETT, Nathan
Houston, Texas 77095, US
BHUVELA, Vaishali
Katy, Texas 77494, US
AL-QURAISHI, Ali
Katy, Texas 77450, 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.