Patent Assignment Details
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Reel/Frame: | 016542/0205 | |
| Pages: | 4 |
| | Recorded: | 09/15/2005 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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02/05/2008
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Application #:
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11182641
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Filing Dt:
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07/15/2005
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Publication #:
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Pub Dt:
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01/18/2007
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Title:
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SAFETY VALVE APPARATUS FOR DOWNHOLE PRESSURE TRANSMISSION SYSTEMS
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Assignee
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10200 BELLAIRE BOULEVARD |
HOUSTON, TEXAS 77072 |
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Correspondence name and address
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HALLIBURTON ENERGY SERVICES, INC.
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2601 BELTLINE ROAD
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1-B-121
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CARROLLTON, TX 75006
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