Patent Assignment
Reel/Frame 019838/0388
Assignment of Assignor's Interest
Recorded: 2007-08-31
Pages: 4
Assignor
CHATTERJEE, KOUSHIK
Executed: 2007-08-30
Assignee
EMBARQ HOLDINGS COMPANY, LLC
5454 W. 110TH STREET, KSOPKJ0701, OVERLAND PARK, KANSAS, 66211
Covered Property
(1)
System and Method for Providing a Customized Dialtone
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.