Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Reel/Frame: | 010070/0488 | |
| Pages: | 2 |
| | Recorded: | 07/06/1999 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
4
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Patent #:
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Issue Dt:
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02/14/1989
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Application #:
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07091608
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Filing Dt:
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08/31/1987
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Title:
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CURRENT AMPLIFIER CIRCUIT
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Patent #:
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Issue Dt:
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08/22/1989
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Application #:
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07094374
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Filing Dt:
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09/09/1987
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Title:
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CURRENT AMPLIFIER CIRCUIT AND A CURRENT AMPLIFYING TYPE DIFFERENTIAL CURRENT CONVERTER CIRCUIT
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Patent #:
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Issue Dt:
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01/31/1989
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Application #:
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07094375
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Filing Dt:
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09/09/1987
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Title:
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CURRENT MIRROR CIRCUIT
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Patent #:
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Issue Dt:
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04/25/1989
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Application #:
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07102418
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Filing Dt:
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09/29/1987
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Title:
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COMPARATOR
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Assignee
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SUMIDA-KU |
3-9 TAIHEI 4-CHOME |
TOKYO, JAPAN 130 |
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Correspondence name and address
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ADAMS & WILKS
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BRUCE L. ADAMS
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50 BROADWAY-31ST FLOOR
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NEW YORK, NY 10004
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