Patent Assignment Details
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| Reel/Frame: | 009151/0769 | |
| Pages: | 3 |
| | Recorded: | 05/01/1998 | | |
| 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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01/11/2000
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Application #:
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09071253
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Filing Dt:
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05/01/1998
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Title:
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HEAVY WEIGHT DRILL PIPE
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Assignee
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| 363 N. SAM HOUSTON PARKWAY E., SUITE 1660 |
| HOUSTON, TEXAS 77060 |
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Correspondence name and address
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BROWNING BUSHMAN
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WILLIAM P. JENSEN
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5718 WESTHIEMER, SUITE 1800
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HOUSTON, TX 77057
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