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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/14/2006
Application #:
09488141
Filing Dt:
01/20/2000
Inventors:
Mirjana Popovic, Dieter Schulz
Title:
ECHO CANCELLING/SUPPRESSION FOR HANDSETS
Assignment: 1
Reel/Frame:
010535/0534Recorded: 01/20/2000Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/18/1999
Exec Dt:
11/18/1999
Assignee:
P.O. BOX 13089
350 LEGGET DRIVE
KANATA, ONTARIO K2K 1X3, CANADA
Correspondent:
BEYER & WEAVER, LLP
C. DOUGLASS THOMAS
P.O. BOX 61059
PALO ALTO, CA 94306
Assignment: 2
Reel/Frame:
014079/0482Recorded: 10/27/2003Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/25/2001
Assignee:
400 MARCH ROAD
OTTAWA, ONTARIO K2K 3H4, CANADA
Correspondent:
BEYER WEAVER & THOMAS LLP
P.O. BOX 778
BERKELEY, CA 94704-0778

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