Patent Assignment Details
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Reel/Frame: | 004800/0007 | |
| Pages: | 2 |
| | Recorded: | 12/09/1987 | | |
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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06/27/1989
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Application #:
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07130526
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Filing Dt:
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12/09/1987
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Title:
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DIFFERENTIAL AMPLIFIER WITH INPUT BIAS CURRENT CANCELLATION
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Correspondence name and address
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DAVID R. FAIRBAIRN
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STE. 1500, 625 FOURTH AVE. SOUTH
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MINNEAPOLIS, MN 55415
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