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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
06/02/2015
Application #:
12565219
Filing Dt:
09/23/2009
Publication #:
Pub Dt:
03/24/2011
Inventor:
Mostafa Tofighbakhsh
Title:
SIGNALING-LESS DYNAMIC CALL SETUP AND TEARDOWN BY UTILIZING OBSERVED SESSION STATE INFORMATION
Assignment: 1
Reel/Frame:
023272/0255Recorded: 09/23/2009Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/22/2009
Assignee:
645 E. PLUMB LANE
RENO, NEVADA 89502
Correspondent:
AT&T SERVICES, INC.
ONE AT&T WAY
JOHN ETCHELLS - ROOM 2A-207
BEDMINSTER, NJ 07921

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