IP Library Assignment 028943/0683
Patent Assignment
Reel/Frame 028943/0683

Change of Name

Recorded: 2012-09-12 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 Providing Location Information to a Public Safety Answering Point During an Emergency 911 Call from a Softphone
Patent: 8,289,953 →
Application: 11/974,775 →
Publication: US 2009/0097474
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 16, 2007
From: RAY, AMAR N.; CHAKRAVARTHY, CADATHUR V.
To: EMBARQ HOLDINGS COMPANY, LLC
Reel/Frame 020033/0290 →