Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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01/09/1968
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Application #:
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04300278
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Filing Dt:
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08/06/1963
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Inventor:
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MALCOLM E. HOUGHTON
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Title:
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TRANSISTOR AMPLIFIER AND MEASURING DEVICE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| BELL & HOWELL |
| 7100 MCCORMICK RD. |
| CHICAGO, ILL. 60645 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| BELL & HOWELL COMPANY |
| 7100 MCCORMICK ROAD |
| CHICAGO, IL 60645 |
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Assignment:
3
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MERGER (SEE DOCUMENT FOR DETAILS). , EFFECTIVE MAY 6, 1977, DELAWARE
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| BELL & HOWELL |
| 7100 MCCORMICK RD |
| CHICAGO IL 60645 |
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