IP Library Assignment 022184/0064
Patent Assignment
Reel/Frame 022184/0064

Assignment of Assignor's Interest

Recorded: 2009-01-30 Pages: 5
Assignor
RAY, AMAR NATH
Executed: 2009-01-30
Assignee
EMBARQ HOLDINGS COMPANY, LLC
5454 W. 110TH STREET, KSOPKJ0701, OVERLAND PARK, KANSAS, 66211
Covered Property (1)
System, Method and Apparatus for Providing Simulated Stutter Dial Tone from an Ip End Point Device
Patent: 8,514,844 →
Application: 12/363,568 →
Publication: US 2010/0195541
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 25, 2016
From: EMBARQ HOLDINGS COMPANY, LLC
To: CENTURYLINK INTELLECTUAL PROPERTY LLC
Reel/Frame 037591/0054 →