Patent Assignment Details
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Reel/Frame: | 006935/0611 | |
| Pages: | 3 |
| | Recorded: | 03/30/1994 | | |
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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01/02/1996
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Application #:
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08220281
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Filing Dt:
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03/30/1994
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Title:
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METHOD AND APPARATUS FOR MEASURING THE LENGTH (MIU) OF THE INTERNAL TAPER OF AN INTERNALLY UPSET DRILL PIPE TUBE
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Assignee
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6545 N. ELDRIDGE PKWY |
HOUSTON, TEXAS 77041 |
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Correspondence name and address
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JENNINGS B. THOMPSON - VADEN,
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EICKENROHT, THOMPSON, BOULWARE & FEATHER
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ONE RIVERWAY
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SUITE 1100
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HOUSTON, TX 77056
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