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Patent Assignment Details
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Reel/Frame:022320/0169   Pages: 4
Recorded: 02/27/2009
Attorney Dkt #:107441113
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 6
1
Patent #:
Issue Dt:
03/16/2004
Application #:
09480665
Filing Dt:
01/11/2000
Title:
MULTIPLE VOICE NETWORK ACCESS PROVIDER SYSTEM AND METHOD
2
Patent #:
Issue Dt:
05/03/2005
Application #:
09480894
Filing Dt:
01/11/2000
Title:
REVENUE GENERATION METHOD FOR USE WITH VOICE NETWORK ACCESS PROVIDER SYSTEM AND METHOD
3
Patent #:
Issue Dt:
09/14/2004
Application #:
09480994
Filing Dt:
01/11/2000
Title:
VOICE NETWORK ACCESS PROVIDER SYSTEM AND METHOD
4
Patent #:
Issue Dt:
12/31/2002
Application #:
09480995
Filing Dt:
01/11/2000
Title:
VOICE CODE REGISTRATION SYSTEM AND METHOD FOR REGISTERING VOICE CODES FOR VOICE PAGES IN A VOICE NETWORK ACCESS PROVIDER SYSTEM
5
Patent #:
Issue Dt:
05/17/2005
Application #:
09952015
Filing Dt:
09/14/2001
Title:
SYSTEM AND METHOD FOR GENERATING VOICE PAGES WITH INCLUDED AUDIO FILES FOR USE IN A VOICE PAGE DELIVERY SYSTEM
6
Patent #:
Issue Dt:
11/25/2008
Application #:
09952016
Filing Dt:
09/14/2001
Title:
VOICE PAGE DIRECTORY SYSTEM IN A VOICE PAGE CREATION AND DELIVERY SYSTEM
Assignor
1
Exec Dt:
01/01/2009
Assignee
1
1861 INTERNATIONAL DRIVE
MCLEAN, VIRGINIA 22102
Correspondence name and address
MICHAEL J. BEVILACQUA, ESQUIRE
WILMER CUTLER PICKERING HALE AND DORRLLP
60 STATE STREET
BOSTON, MA 02109

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