Patent Assignment
Reel/Frame 040067/0887
Assignment of Assignor's Interest
Recorded: 2016-10-19
Pages: 3
Assignor
KAUFMAN, DAVID
Executed: 2015-05-01
Assignee
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD, ATLANTA, GEORGIA, 30319
Covered Property
(1)
Mobile Device Roaming Status Subscription
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.