NO20004858D0
Pressure pulse sensor
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed and published
- Today
11 members in 6 offices
Priority claims4
| Document | Office | Kind | Date |
|---|---|---|---|
| 41107899 | United States of America | A | |
| 41107899 | United States of America | A | |
| 41107899 | – | – | – |
| US19990411078 | – | – | – |
Members11
| Document | Office | Kind | |
|---|---|---|---|
| NO20004858D0This record | Norway | D0 | |
| CA2322074A1 | Canada | A1 | |
| AU6137700A | Australia | A | |
| NO20004858L | Norway | L | |
| EP1091217A2 | European Patent Office (EPO) | A2 | |
| US6438070B1 | United States of America | B1 | |
| US2002136090A1 | United States of America | A1 | |
| US6594199B2 | United States of America | B2 | |
| AU765710B2 | Australia | B2 | |
| SG103267A1 | Singapore | A1 | |
| EP1091217A3 | European Patent Office (EPO) | A3 |
Numbers
- Publication, DOCDB
- 20004858
- Publication, EPODOC
- NO20004858D
- Application
- 4858
- Application, DOCDB
- 20004858
- Application, EPODOC
- NO20000004858
Titles2
- Norwegian
- Hydrofon for bruk i et nedihullsverktøy
- English
- Hydrophone for use in a downhole tool
Classification
- CPC, 3
- G01V1/186
- B06B1/0611
- G01V1/52
- IPC, 3
- B06B1 06
- G01V1 18
- G01V1 52