Patent Assignment Details
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| Reel/Frame: | 007216/0763 | |
| Pages: | 3 |
| | Recorded: | 11/07/1994 | | |
| 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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10/01/1996
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Application #:
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08335080
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Filing Dt:
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11/07/1994
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Title:
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BIT FOR SUBTERRANEAN DRILLING FABRICATED FROM SEPARATELY-FORMED MAJOR COMPONENTS
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Assignee
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| 3900 ESSEX LANE - SUITE 1200 |
| HOUSTON, TEXAS 77027 |
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Correspondence name and address
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TRASK, BRITT & ROSSA
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JOSEPH A. WALKOWSKI
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P.O. BOX 2550
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SALT LAKE CITY, 84110
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