Patent Assignment
Reel/Frame 046437/0671
Assignment of Assignor's Interest
Recorded: 2018-07-24
Pages: 5
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property
(1)
Initiating a Call to an Emergency Call Center via a Relay Service