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Reel/Frame:013537/0605   Pages: 3
Recorded: 11/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
01/24/2006
Application #:
10306154
Filing Dt:
11/29/2002
Publication #:
Pub Dt:
07/01/2004
Title:
METHOD OF ACOUSTIC ECHO CANCELLATION IN FULL-DUPLEX HANDS FREE AUDIO CONFERENCING WITH SPATIAL DIRECTIVITY
Assignors
1
Exec Dt:
11/14/2002
2
Exec Dt:
11/14/2002
Assignee
1
350 LEGGET DRIVE
OTTAWA, ONTARIO, K2K 2W7, CANADA
Correspondence name and address
ANTONELLI, TERRY, STOUT ET AL.
DONALD E. STOUT
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209

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