Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 007203/0452 | |
| Pages: | 3 |
| | Recorded: | 11/14/1994 | | |
| 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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01/13/1981
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Application #:
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05913571
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Filing Dt:
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06/08/1978
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Title:
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EARTH-BORING DRILL BITS
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Assignee
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| PATENT DEPARTMENT |
| 3900 ESSEX LANE, SUITE 1200 |
| HOUSTON, TEXAS 77027 |
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Correspondence name and address
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BAKER HUGHES INCORPORATED
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SANDRA E. ALFORD
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PATENT DEPARTMENT
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3900 ESSEX LANE, SUITE 1200
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HOUSTON, TEXAS 77027
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