ERSTELLEN EINES GESCHWINDIGKEITSMODELLS UND EINES DICHTEMODELLS EINER UNTERIRDISCHEN RESERVOIRSTRUKTUR
Patent europeic · EP3942338 · Stritgà
Inscripziun en il register
- Numer da publicaziun
- EP3942338
- Numer da la dumonda
- EP20720169
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- Stritgà
- Scrittira da patent
- Concedì
- Annunzià
- 19-03-2020
- Publitgà
- 26-01-2022
- Concedì
- 04-03-2026
- Stritgà
- 23-10-2026
- Motiv
- Taxa annuala betg pajada
- Classas IPC
- G01V 1/28 (2006.01)
- Prioritad
- US 201916360174 21.03.2019
- Dumonda PCT
- PCT/US2020/023555 19.03.2020
- Publicaziun PCT
- WO2020/191155 24.09.2020
- 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.
- 23-10-2026
Stritgà, taxa betg pajada
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.10.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.10.2026
- 04-03-2026
Concedì
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 04.03.2026
Partidas
Possessur
Saudi Arabian Oil Company
Dhahran 31311, SA
Inventur
SUN, Yimin
2628 ZD Delft, NL
FEI, Tong, Wang
Dhahran, SA
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.