IP Library › Assignment 021698/0031
Patent Assignment
Reel/Frame 021698/0031

Patent Agreement

Recorded: 2008-10-17 Pages: 35
Assignor
SPRINT NEXTEL CORPORATION
Executed: 2006-05-17
Assignee
EMBARQ HOLDINGS COMPANY, LLC
5454 W. 110TH STREET, OVERLAND PARK, KANSAS, 66211
Covered Property (1)
Computerized System and Method for Displaying Line Usage Reports
Patent: 7,457,400 →
Application: 10/787,978 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 26, 2004
From: FRIES, JEFFREY M.; CASEY, LYNDON
To: SPRINT COMMUNICATIONS COMPANY L.P.
Reel/Frame 015037/0204 →
Assignment of Assignor's Interest Nov 21, 2006
From: SPRINT COMMUNICATIONS COMPANY L.P.
To: EMBARQ HOLDINGS COMPANY, LLC
Reel/Frame 018535/0767 →