Patent Assignment Details
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| Reel/Frame: | 005432/0363 | |
| Pages: | 2 |
| | Recorded: | 09/10/1990 | | |
| 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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11/20/1990
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Application #:
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06712579
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Filing Dt:
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03/15/1985
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Title:
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METHOD AND APPARATUS FOR CHANGING THE MASTER KEY IN A CRYPTOGRAPHIC SYSTEM
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Assignee
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| 19333 VALLCO PARKWAY |
| CUPERTINO, CALIFORNIA 95014 |
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Correspondence name and address
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ROBERT J. BENNETT, ESQ.
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TOWNSEND AND TOWNSEND
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STEUART STREET TOWER
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ONE MARKET PLAZA
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SAN FRANCISCO, CALIF. 94105
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