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Patent europeic · EP3775486 · Stritgà
Inscripziun en il register
- Numer da publicaziun
- EP3775486
- Numer da la dumonda
- EP19777079
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- Stritgà
- Scrittira da patent
- Concedì
- Annunzià
- 26-03-2019
- Publitgà
- 17-02-2021
- Concedì
- 04-03-2026
- Stritgà
- 23-10-2026
- Motiv
- Taxa annuala betg pajada
- Classas IPC
- E21B 47/10 (2012.01)E21B 47/06 (2012.01)E21B 43/26 (2006.01)G01H 9/00 (2006.01)E21B 47/135 (2012.01)E21B 47/07 (2012.01)G01V 1/20 (2006.01)G01V 1/42 (2006.01)G01V 1/52 (2006.01)
- Prioritad
- US 201862649346 P 28.03.2018
- Dumonda PCT
- PCT/US2019/024087 26.03.2019
- Publicaziun PCT
- WO2019/191106 03.10.2019
- 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.
- 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
Inventur
JIN, Ge
Houston, TX 77079, US
KRUEGER, Kyle R.
Houston, TX 77079, US
ROY, Baishali
Houston, TX 77079, US
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