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Patent Assignment Details
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Reel/Frame:018951/0883   Pages: 6
Recorded: 03/05/2007
Attorney Dkt #:2222.5630000/FAMILY
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR'S NAME PREVIOUSLY RECORDED ON REEL 018866 FRAME 0920. ASSIGNOR(S) HEREBY CONFIRMS THE AT&T KNOWLEDGE VENTURES, L.P..
Total properties: 2
1
Patent #:
Issue Dt:
10/18/2005
Application #:
10245324
Filing Dt:
09/18/2002
Publication #:
Pub Dt:
03/18/2004
Title:
MULTI-MODAL ADDRESS BOOK
2
Patent #:
Issue Dt:
10/26/2010
Application #:
11176321
Filing Dt:
07/08/2005
Publication #:
Pub Dt:
11/03/2005
Title:
MULTI-MODAL ADDRESS BOOK
Assignor
1
Exec Dt:
11/01/2006
Assignee
1
2711 CENTERVILLE ROAD
SUITE 400
WILMINGTON, DELAWARE 19808
Correspondence name and address
MICHAEL D. SPECHT
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005

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