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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
12/09/2014
Application #:
13959307
Filing Dt:
08/05/2013
Publication #:
Pub Dt:
12/05/2013
Inventors:
Howard Lang, Jeff Boni, Byron Johnson, Herman Lee, John Lee, John H. Mayr et al
Title:
METHOD AND APPARATUS FOR DETECTING A NETWORK IMPAIRMENT USING CALL DETAIL RECORDS
Assignment: 1
Reel/Frame:
031213/0335Recorded: 09/16/2013Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/30/2007
Exec Dt:
04/02/2007
Exec Dt:
03/29/2007
Exec Dt:
03/30/2007
Exec Dt:
03/29/2007
Exec Dt:
03/29/2007
Exec Dt:
03/29/2007
Exec Dt:
04/02/2007
Exec Dt:
03/29/2007
Assignee:
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Correspondent:
AT&T LEGAL DEPARTMENT - WT
ONE AT&T WAY
ROOM 2A-212
BEDMINSTER, NJ 07921

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