Patent Assignment
Reel/Frame 033360/0430
Assignment of Assignor's Interest
Recorded: 2014-07-22
Pages: 4
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property
(1)
System and Method for Auditory Captchas
Application:
14/337,332 →
Publication:
US 2014/0330568
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.