Patent Assignment
Reel/Frame 028400/0584
Assignment of Assignor's Interest
Recorded: 2012-06-19
Pages: 4
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property
(1)
Methods and Apparatus for Enhancing the Scalability of IMS in VoIP Service Deployment
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.