Patent Assignment
Reel/Frame 037591/0043
Change of Name
Recorded: 2016-01-25
Pages: 3
Assignor
EMBARQ HOLDINGS COMPANY, LLC
Executed: 2012-03-23
Assignee
CENTURYLINK INTELLECTUAL PROPERTY LLC
1801 CALIFORNIA STREET, SUITE 900, DENVER, COLORADO, 80202
Covered Property
(1)
System and Method for Playing a Ringtone on a Communication Device
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.