IP Library › Assignment 029600/0134
Patent Assignment
Reel/Frame 029600/0134

Change of Name

Recorded: 2013-01-09 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)
Message Filtering System
Patent: 8,621,023 →
Application: 13/708,750 →
Publication: US 2013/0097268
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 9, 2013
From: GUPTA, SHEKHAR
To: EMBARQ HOLDINGS COMPANY, LLC
Reel/Frame 029598/0879 →