Patent Assignment Details
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Reel/Frame: | 010417/0899 | |
| Pages: | 5 |
| | Recorded: | 11/29/1999 | | |
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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08/20/2002
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Application #:
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09411078
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Filing Dt:
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10/04/1999
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Title:
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HYDROPHONE FOR USE IN A DOWNHOLE TOOL
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Assignee
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LEGAL, INTELLECTUAL PROPERTY DEPARTMENT |
P.O. BOX 819052 |
DALLAS, TEXAS 75381 |
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Correspondence name and address
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HALLIBURTON ENERGY SERVICES, INC.
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WILLIAM M. IMWALLE
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P.O. BOX 819052
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DALLAS, TEXAS 75381
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