Patent Assignment Details
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| Reel/Frame: | 004219/0692 | |
| Pages: | 3 |
| | Recorded: | 01/27/1984 | | |
| Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
2
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Patent #:
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Issue Dt:
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12/10/1985
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Application #:
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06538422
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Filing Dt:
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10/03/1983
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Title:
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OPTO-COUPLER INTERFACING CIRCUIT
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Patent #:
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Issue Dt:
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03/31/1987
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Application #:
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06538989
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Filing Dt:
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10/04/1983
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Title:
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SECURITY SYSTEM FOR CORDLESS EXTENSION TELEPHONES
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Correspondence name and address
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SUTHERLAND, ASBILL & BRENNAN
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FIRST ATLANTA TOWER
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ATLANTA, GA 30383
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