Patent Assignment Details
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| Reel/Frame: | 003966/0188 | |
| Pages: | 2 |
| | Recorded: | 01/25/1982 | | |
| 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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04/03/1984
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Application #:
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06342459
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Filing Dt:
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01/25/1982
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Title:
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PARTIAL BEAM FOCUS SENSING IN AN OPTICAL RECORDING SYSTEM
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Assignee
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| 8100-34TH AVE., SOUTH, |
| A CORP. OF DE |
| MINNEAPOLIS, MINNESOTA 55440 |
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Correspondence name and address
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W. J. MC GINNIS
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CONTROL DATA CORP.,
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PATENT & TRADEMARK DEPT. - HQWO4H
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P. O. BOX O
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MINNEAPOLIS, MN 55440
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