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Patent Assignment Details
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Reel/Frame:011742/0476   Pages: 12
Recorded: 04/20/2001
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 3
1
Patent #:
Issue Dt:
02/16/1999
Application #:
08800560
Filing Dt:
02/18/1997
Title:
METHOD AND APPARATUS FOR WITNESSED AUTHENTICATION OF ELECTRONIC DOCUMENTS
2
Patent #:
Issue Dt:
03/28/2000
Application #:
08832371
Filing Dt:
04/02/1997
Title:
METHOD AND APPARATUS FOR MANAGING KEY REVOCATION
3
Patent #:
Issue Dt:
07/04/2000
Application #:
09170337
Filing Dt:
10/12/1998
Title:
METHOD AND APPARATUS FOR ESTABLISHING THE AUTHENTICITY OF AN ELECTRONIC DOCUMENT
Assignor
1
Exec Dt:
02/01/2001
Assignees
1
240 WEST CENTER STREET
OREM, UTAH 84057
2
P.O. BOX 7355
MENLO PARK, CALIFORNIA 94026
3
P.O. BOX 848
240 SOUTH 200 WEST, SUITE 205
FARMINGTON, UTAH 84025
4
P.O. BOX 848
3740 LOIS LANE
SALT LAKE CITY, UTAH 84124
5
P.O. BOX 848
2139 EAST DOWNINGTON AVENUE
SALT LAKE CITY, UTAH 84109
Correspondence name and address
DORSEY & WHITNEY LLP
ANTHONY P. GANGEMI
370 SEVENTEENTH ST.
REPUBLIC PLAZA BUILDING, SUITE 4700
DENVER, CO 80202

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