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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
NONE
Issue Dt:
Application #:
10252213
Filing Dt:
09/23/2002
Publication #:
Pub Dt:
08/24/2006
Inventors:
Robert W. Heard, Dwayne R. Mann, Christopher D. Burchett, Ian R. Gordon
Title:
Gatekeeper architecture/features to support security policy maintenance and distribution
Assignment: 1
Reel/Frame:
013322/0333Recorded: 09/23/2002Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/17/2002
Exec Dt:
09/17/2002
Exec Dt:
09/17/2002
Exec Dt:
09/17/2002
Assignee:
15305 DALLAS PARKWAY, SUITE 1010
ADDISON, TEXAS 75001
Correspondent:
ZAGORIN, O'BRIEN & GRAHAM, L.L.P.
JEFFREY G. TOLER
401 WEST 15TH STREET, SUITE 870
AUSTIN, TX 78701
Assignment: 2
Reel/Frame:
020771/0561Recorded: 04/08/2008Pages: 7
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
03/27/2008
Assignee:
14185 DALLAS PARKWAY, SUITE 780
DALLAS, TEXAS 75254
Correspondent:
DAVID S. STOLLE
901 MAIN STREET, SUITE 6000
DALLAS, TX 75202
Assignment: 3
Reel/Frame:
029507/0288Recorded: 12/20/2012Pages: 6
Conveyance:
RELEASE OF PATENT SECURITY AGREEMENT
Assignor:
Exec Dt:
12/20/2012
Assignee:
15303 DALLAS PARKWAY, SUITE 1420
ADDISON, TEXAS 75001
Correspondent:
CORPORATION SERVICE COMPANY
1090 VERMONT AVENUE NW, SUITE 430
WASHINGTON, DC 20005

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