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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
08/07/2012
Application #:
12014030
Filing Dt:
01/14/2008
Publication #:
Pub Dt:
07/16/2009
Inventors:
Kyle Blackwell, Tony Casarez, Kenneth Case, Dan Graf, Percival Verayo
Title:
TELECOMMUNICATIONS LEAST COST ROUTING SYSTEM
Assignment: 1
Reel/Frame:
020439/0558Recorded: 01/30/2008Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/11/2008
Exec Dt:
01/11/2008
Exec Dt:
01/11/2008
Exec Dt:
01/11/2008
Exec Dt:
01/11/2008
Assignee:
10307 PACIFIC CENTER COURT
SAN DIEGO, CALIFORNIA 92121
Correspondent:
JOHN C. PHILLIPS
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 2
Reel/Frame:
022793/0850Recorded: 06/09/2009Pages: 13
Conveyance:
SECURITY AGREEMENT
Assignors:
Exec Dt:
06/05/2009
Exec Dt:
06/05/2009
Exec Dt:
06/05/2009
Exec Dt:
06/05/2009
Exec Dt:
06/05/2009
Assignee:
1100 NORTH MARKET ST. C/O WILMINGTON TRUST COMPANY
ATTN.: CORPORATE CAPITAL MARKETS
WILMINGTON, DELAWARE 19890
Correspondent:
JORDAN ALTMAN
599 LEXINGTON AVENUE
SHEARMAN & STERLING LLP - IP DOCKETING
NEW YORK, NY 10022
Assignment: 3
Reel/Frame:
032495/0684Recorded: 03/21/2014Pages: 10
Conveyance:
RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY COLLATERAL AT REEL/FRAME NO. 22793/0850
Assignor:
Exec Dt:
03/13/2014
Assignees:
5887 COPLEY DRIVE
SAN DIEGO, CALIFORNIA 92111
5887 COPLEY DRIVE
SAN DIEGO, CALIFORNIA 92111
5887 COPLEY DRIVE
SAN DIEGO, CALIFORNIA 92111
Correspondent:
LATHAM & WATKINS LLP
650 TOWN CENTER DRIVE
SUITE 2000
COSTA MESA, CA 92626
Assignment: 4
Reel/Frame:
035979/0210Recorded: 07/06/2015Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/30/2014
Assignee:
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Correspondent:
AT&T LEGAL DEPARTMENT - H&C ATTN: PATENT
ONE AT&T WAY
ROOM 2A-207
BEDMINSTER, NJ 07921

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