IP Library Assignment 034778/0250
Patent Assignment
Reel/Frame 034778/0250

Change of Name

Recorded: 2015-01-16 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 Delayed Phone Conferencing
Patent: 9,729,336 →
Application: 12/359,852 →
Publication: US 2010/0189238
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 26, 2009
From: GUPTA, SHEKHAR
To: EMBARQ HOLDINGS COMPANY, LLC
Reel/Frame 022156/0708 →