Patent Assignment
Reel/Frame 020580/0380
Assignment of Assignor's Interest
Recorded: 2008-02-21
Pages: 3
Assignee
FRANCE TELECOM
6, PLACE D'ALLERAY, PARIS, 75015, FRANCE
Covered Property
(1)
Control of Echo Cancellation Filters
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.