Patent Assignment Details
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| Reel/Frame: | 005916/0686 | |
| Pages: | 2 |
| | Recorded: | 11/21/1991 | | |
| 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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08/18/1992
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Application #:
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07776701
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Filing Dt:
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10/09/1991
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Title:
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METHOD AND APPARATUS FOR AUTHENTICATING ACCREDITATIONS AND FOR AUTHENTICATING AND SIGNING MESSAGES
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Assignee
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| A CORPORATION OF DE |
| 100 EAST 42ND ST., |
| NE YORK, NEW YORK 10017 |
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Correspondence name and address
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CORPORATE PATENT COUNSEL
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U.S. PHILIPS CORP., PATENT DEPT.
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580 WHITE PLAINS ROAD
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TARRYTOWN, N.Y. 10591
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