Patent details
EP1947290 Title: Riser with axially offset dog-type connectors
Basic Information
- Publication number:
- EP1947290
- PCT Application Number:
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP080010135
- PCT Publication Number:
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- Riser with axially offset dog-type connectors
- French Title of Invention:
- Contremarche avec connecteurs de type clameau à décalage axial
- German Title of Invention:
- Steiger mit achsenversetzten Steckverbindern
- SPC Number:
Dates
- Filing date:
- 21/01/2008
- Grant date:
- 06/04/2011
- EP Publication Date:
- 06/04/2011
- PCT Publication Date:
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 23/07/2008
- EP B1 Publication Date:
- 06/04/2011
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 21/01/2012
- Expiration date:
- 21/01/2028
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 21/01/2008
- Name:
- Vetco Gray Inc.
- Address:
- 12221 No. Houston Rosslyn, Houston TX 77086, United States (US)
Inventor
- Name:
- Fraser Thomas A.
- Address:
- United States (US)
Priority
- Priority Number:
- 655709
- Priority Date:
- 19/01/2007
- Priority Country:
- United States (US)
Classification
- Main IPC Class:
- E21B 17/08;
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