Patent Assignment Details
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Reel/Frame: | 005495/0660 | |
| Pages: | 3 |
| | Recorded: | 10/30/1990 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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03/10/1992
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Application #:
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07605733
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Filing Dt:
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10/30/1990
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Title:
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CASING WEIGHT SET SEAL RING
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Assignee
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10777 NORTHWEST FREEWAY |
HOUSTON, TEXAS 77092 |
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Correspondence name and address
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JAMES E. BRADLEY
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C/O WILLIAM MONTGOMERY
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VETCO GRAY INC.
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10777 NORTHWEST FREEWAY
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HOUSTON, TX 77092
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