Patent Assignment
Reel/Frame 036879/0433
Assignment of Assignor's Interest
Recorded: 2015-10-26
Pages: 3
Assignor
ZAMPIELLO, GEOFFREY
Executed: 2008-10-16
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE ST., ATLANTA, GEORGIA, 30308
Covered Property
(1)
Methods, Systems, and Products for Providing Ring Backs
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.