Patent Assignment
Reel/Frame 029126/0721
Assignment of Assignor's Interest
Recorded: 2012-10-15
Pages: 4
Assignee
AT&*T INTELLECTUAL PROPERTY I, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property
(1)
Method for Testing Echo Cancellers
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.