Patent Assignment Details
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| Reel/Frame: | 004860/0520 | |
| Pages: | 4 |
| | Recorded: | 04/18/1988 | | |
| 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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07/18/1989
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Application #:
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07059107
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Filing Dt:
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06/08/1987
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Title:
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EXTENDED RANGE, PULSED INDUCTION LOGGING TOOL AND METHOD OF USE
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Assignee
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| 19925 STEVENS CREEK BOULEVARD |
| CUPERTINO, CALIFORNIA 95014 |
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Correspondence name and address
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ROGER W. ERICKSON
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OWEN, WICKERSHAM AND ERICKSON
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433 CALIFORNIA STREET, 11TH FLR.
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SAN FRANCISCO, CA 94104
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