Patent Assignment Details
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Reel/Frame: | 005170/0521 | |
| Pages: | 1 |
| | Recorded: | 11/01/1989 | | |
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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04/02/1991
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Application #:
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07430513
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Filing Dt:
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11/01/1989
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Title:
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CONTINUITY LOGGING USING DIFFERENCED SIGNAL DETECTION
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Correspondence name and address
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FRANK S. VADEN III
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VADEN, EICKENROHT, THOMPSON & BOULWARE
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ONE RIVERWAY, STE. 1100
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HOUSTON, TX 77056
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