Patent Assignment
Reel/Frame 038975/0590
Assignment of Assignor's Interest
Recorded: 2016-06-21
Pages: 6
Assignors
SIGMUND, WILLIAM JOSEPH
Executed: 2008-07-11
ZUBAS, MICHAEL ROBERT
Executed: 2008-07-11
RAINER, BRIAN KEITH
Executed: 2008-07-11
Assignee
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD, ATLANTA, GEORGIA, 30319
Covered Property
(1)
Systems and Methods for Consolidating Wireline and Wireless Voicemail Boxes
Patent:
46,952 →
Application:
14/534,762 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.