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: | 009257/0843 | |
| Pages: | 3 |
| | Recorded: | 06/18/1998 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
9
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Patent #:
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Issue Dt:
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01/02/1996
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Application #:
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08227871
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Filing Dt:
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04/15/1994
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Title:
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COMPUTER NETWORK CRYPTOGRAPHIC KEY DISTRIBUTION SYSTEM
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Patent #:
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Issue Dt:
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04/23/1996
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Application #:
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08285678
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Filing Dt:
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08/04/1994
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Title:
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SYMMETRIC CRYPTOGRAPHIC SYSTEM FOR DATA ENCRYPTION
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Patent #:
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Issue Dt:
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09/07/1999
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Application #:
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08535445
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Filing Dt:
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09/28/1995
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Title:
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ENCRYPTION SYSTEM FOR MIXED-TRUST ENVIRONMENTS
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Patent #:
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Issue Dt:
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09/02/1997
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Application #:
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08544150
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Filing Dt:
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10/17/1995
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Title:
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METHOD OF BUILDING FAST MACS FROM HASH FUNCTIONS
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Patent #:
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Issue Dt:
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12/16/1997
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Application #:
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08556360
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Filing Dt:
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11/13/1995
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Title:
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METHOD FOR EFFICIENT MANAGEMENT OF CERTIFICATE REVOCATION LISTS AND UPDATE INFORMATION
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Patent #:
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Issue Dt:
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04/28/1998
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Application #:
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08687303
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Filing Dt:
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07/25/1996
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Title:
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SYMMETRIC CRYPTOGRAPHIC SYSTEM FOR DATA ENCRYPTION
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Patent #:
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Issue Dt:
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12/15/1998
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Application #:
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08698074
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Filing Dt:
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08/15/1996
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Title:
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KEY MANAGEMENT SYSTEM FOR MIXED-TRUST ENVIRONMENTS
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Patent #:
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Issue Dt:
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10/20/1998
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Application #:
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08761763
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Filing Dt:
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12/05/1996
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Title:
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CONSTRUCTING SYMMETRIC CIPHERS USING THE CAST DESIGN PROCEDURE
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Patent #:
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Issue Dt:
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02/29/2000
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Application #:
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08895875
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Filing Dt:
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07/17/1997
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Title:
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PRACTICAL S BOX DESIGN
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Assignee
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| 750 HERON ROAD, TOWER E |
| OTTAWA, ONTARIO, CANADA KZG 5 |
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Correspondence name and address
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MARKISON & RECKAMP, P.C.
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CHRIS J. RELKAMP
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175 WEST JACKSON BOULEVARD, SUITE 1015
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CHICAGO, IL 60604
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