Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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05/15/1984
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Application #:
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06376793
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Filing Dt:
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05/10/1982
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Inventor:
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ROBERT J. BUSKE
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Title:
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VARIABLE DIAMETER EARTH BORING BIT
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| P O BOX 2539 |
| A CORP OF DE |
| HOUSTON, TEXAS 77001 |
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| ROBERT A FELSMAN |
| CHIEF PATENT COUNSEL |
| PATENTS & TECHNOLOGY MANAGEMENT |
| P.O. BOX 2539, |
| HOUSTON, TX 77001 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 3900 ESSEX |
| HOUSTON, TEXAS 77027 |
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| BAKER HUGHES INCORPORATED |
| 3900 ESSEX LANE, SUITE 1200 |
| P.O. BOX 4740 |
| HOUSTON, TEXAS 77210-4740 |
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