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Patent Assignment Details
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Reel/Frame:013914/0914   Pages: 2
Recorded: 03/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
11/14/2006
Application #:
10396196
Filing Dt:
03/24/2003
Publication #:
Pub Dt:
09/30/2004
Title:
DIFFERENTIAL AUTHENTICATION ENTITY VALIDATION SCHEME FOR INTERNATIONAL EMERGENCY TELEPHONE SERVICE
Assignor
1
Exec Dt:
03/24/2003
Assignee
1
2500 W. UTOPIA ROAD
P.O. BOX 52179
PHOENIX, ARIZONA 85072-2179
Correspondence name and address
AG COMMUNICATION SYSTEMS CORP.
DAVID J. ZWICK
2500 W. UTOPIA ROAD
P.O. BOX 52179
PHOENIX, AZ 85072-2179

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