IP Library › Assignment 032659/0713
Patent Assignment
Reel/Frame 032659/0713

Change of Name

Recorded: 2014-04-10 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 Differentiated Billing
Patent: 8,750,158 →
Application: 13/571,155 →
Publication: US 2012/0327816
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 19, 2013
From: EDWARDS, STEPHEN K.; MORRILL, ROBERT J.; BUGENHAGEN, MICHAEL K.
To: EMBARQ HOLDINGS COMPANY, LLC
Reel/Frame 030842/0747 →