IP Library Assignment 029598/0755
Patent Assignment
Reel/Frame 029598/0755

Assignment of Assignor's Interest

Recorded: 2013-01-09 Pages: 2
Assignor
COOK, CHARLES IVAN
Executed: 2012-12-17
Assignee
CENTURYLINK INTELLECTUAL PROPERTY LLC
1801 CALIFORNIA STREET, SUITE 900, DENVER, COLORADO, 80202
Covered Property (1)
No Call List Deterrent
Patent: 9,154,597 →
Application: 13/723,789 →
Publication: US 2014/0177479