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Patent Assignment Details
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Reel/Frame:027586/0041   Pages: 4
Recorded: 01/24/2012
Attorney Dkt #:96070CON1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
08/14/2012
Application #:
12639128
Filing Dt:
12/16/2009
Publication #:
Pub Dt:
04/15/2010
Title:
CALL SCREENING METHOD AND APPARATUS
Assignors
1
Exec Dt:
06/07/1999
2
Exec Dt:
06/04/1999
Assignee
1
824 MARKET STREET
SUITE 510
WILMINGTON, DELAWARE 19801
Correspondence name and address
AT&T LEGAL DEPARTMENT - CC ATTN: PATENT
ONE AT&T WAY
ROOM 2A-207
BEDMINSTER, NJ 07921

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