Patent Assignment
Reel/Frame 019873/0055
Assignment of Assignor's Interest
Recorded: 2007-09-25
Pages: 6
Assignee
AT&T MOBILITY II LLC F/K/A AT&T WIRELESS SERVICES, INC.
5565 GLENRIDGE CONNECTOR, ATLANTA, GEORGIA, 30342
Covered Property
(1)
Emergency Alert Notification And Verification
Patent:
9,398,619 →
Application:
11/833,017 →