Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 030688/0061 | |
| Pages: | 8 |
| | Recorded: | 06/26/2013 | | |
| Attorney Dkt #: | 18012/12002-58001-11001 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
3
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Patent #:
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Issue Dt:
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03/16/2004
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Application #:
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09337558
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Filing Dt:
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06/22/1999
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Title:
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DRILLING WITH CASING
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Patent #:
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Issue Dt:
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04/04/2006
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Application #:
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10473202
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Filing Dt:
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09/29/2003
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Publication #:
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Pub Dt:
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05/13/2004
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Title:
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DOWNHOLE AXIAL FORCE GENERATING TOOL
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Patent #:
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Issue Dt:
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08/15/2006
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Application #:
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10710038
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Filing Dt:
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06/14/2004
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Publication #:
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Pub Dt:
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02/03/2005
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Title:
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CEMENT FLOAT
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Assignee
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| 300 SCHLUMBERGER DRIVE |
| SUGAR LAND, TEXAS 77478 |
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Correspondence name and address
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JEFFREY S. BERGMAN
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909 FANNIN
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SUITE 3500
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HOUSTON, TX 77010
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