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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/19/2011
Application #:
11743031
Filing Dt:
05/01/2007
Publication #:
Pub Dt:
10/18/2007
Inventors:
Dana Simonson, John Livdahl, Rory A. Smith
Title:
SYSTEM AND METHOD FOR MULTICAST COMMUNICATIONS USING REAL TIME TRANSPORT PROTOCOL (RTP)
Assignment: 1
Reel/Frame:
027519/0726Recorded: 01/11/2012Pages: 7
Conveyance:
FIRST AMENDMENT TO PATENT AND TRADEMARK SECURITY AGREEMENT
Assignor:
Exec Dt:
01/04/2012
Assignee:
245 S. LOS ROBLES AVENUE, 7TH FLOOR
PASADENA, CALIFORNIA 91101
Correspondent:
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 2
Reel/Frame:
032554/0712Recorded: 03/28/2014Pages: 15
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/24/2014
Assignee:
1440 CORPORATE DRIVE
IRVING, TEXAS 75038-2401
Correspondent:
PATRICK TIERNEY
PO BOX 2828
CHICAGO, IL 60690-2828

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