IP Library Assignment 022156/0708
Patent Assignment
Reel/Frame 022156/0708

Assignment of Assignor's Interest

Recorded: 2009-01-26 Pages: 5
Assignor
GUPTA, SHEKHAR
Executed: 2009-01-26
Assignee
EMBARQ HOLDINGS COMPANY, LLC
5454 W. 110TH STREET, KSOPKJ0701, OVERLAND PARK, KANSAS, 66211
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.
Change of Name Jan 16, 2015
From: EMBARQ HOLDINGS COMPANY, LLC
To: CENTURYLINK INTELLECTUAL PROPERTY LLC
Reel/Frame 034778/0250 →