IP Library Assignment 037564/0948
Patent Assignment
Reel/Frame 037564/0948

Change of Name

Recorded: 2016-01-20 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 Virtual Wireless Calling
Patent: 7,940,912 →
Application: 11/712,073 →
Publication: US 2008/0152120
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 28, 2007
From: BUGENHAGEN, MICHAEL K.
To: EMBARQ HOLDINGS COMPANY, LLC
Reel/Frame 019037/0755 →