Patent Assignment Details
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Reel/Frame: | 006774/0424 | |
| Pages: | 2 |
| | Recorded: | 11/09/1993 | | |
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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08/06/1996
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Application #:
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08149582
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Filing Dt:
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11/09/1993
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Title:
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MATRIX DIAMOND DRAG BIT WITH PCD CYLINDRICAL CUTTERS
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Assignee
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P.O. BOX 60068 |
HOUSTON, TEXAS 77205-0068 |
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Correspondence name and address
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SMITH INTERNATIONAL, INC.
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ROBERT G. UPTON
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P.O. BOX 60068
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HOUSTON, TX 77205-0068
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