Patent Assignment Details
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| Reel/Frame: | 012237/0829 | |
| Pages: | 4 |
| | Recorded: | 10/04/2001 | | |
| 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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06/10/2003
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Application #:
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09813272
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Filing Dt:
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03/19/2001
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Publication #:
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Pub Dt:
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02/07/2002
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Title:
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ELECTRICAL VOLTAGES AND RESISTANCES MEASURED TO INSPECT METALLIC CASED WELLS AND PIPELINES
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Assignee
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| 10205 WEST WESTHEIMER ROAD |
| HOUSTON, TEXAS 77042 |
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Correspondence name and address
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SHERIDAN ROSS P.C.
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DAVID F. ZINGER
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1560 BROADWAY
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SUITE 1200
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DENVER, CO 80205-5141
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