Patent Assignment
Reel/Frame 029387/0237
Assignment of Assignor's Interest
Recorded: 2012-11-30
Pages: 3
Assignor
BUGENHAGEN, MICHAEL K
Executed: 2008-05-23
Assignee
EMBARQ HOLDINGS COMPANY, LLC
5454 W. 110TH STREET, OVERLAND PARK, KANSAS, 66211
Covered Property
(1)
Voice Packet Dynamic Echo Cancellation System
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.