IP Library › Assignment 029794/0795
Patent Assignment
Reel/Frame 029794/0795

Assignment of Assignor's Interest

Recorded: 2013-02-12 Pages: 5
Assignors
BELZ, STEVEN
Executed: 2007-11-12
SULLIVAN, MARC A
Executed: 2007-11-12
PRATT, JAMES
Executed: 2007-11-12
Assignee
AT&T INTELLECTUAL PROPERTY I, LP
675 W. PEACHTREE STREET, SUITE 4000, ATLANTA, GEORGIA, 30375
Covered Property (1)
Systems and Method of Controlling Access to Media Content
Patent: 8,640,156 →
Application: 13/746,661 →
Publication: US 2013/0139197