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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/04/2008
Application #:
10840279
Filing Dt:
05/07/2004
Publication #:
Pub Dt:
11/10/2005
Inventors:
Adrian O'Donnell, Fang Wu, Valery I. Tolstikhin
Title:
OPTICAL DUPLEXER AND OPTICAL TRIPLEXER
Assignment: 1
Reel/Frame:
015307/0655Recorded: 05/07/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/05/2004
Exec Dt:
05/05/2004
Exec Dt:
05/05/2004
Assignee:
1887 ST. JOSEPH BOULEVARD
OTTAWA, ONTARIO K1C 7J2, CANADA
Correspondent:
FREEDMAN & ASSOCIATES
GORDON FREEDMAN
117 CENTREPOINTE DRIVE
SUITE 350
NEPEAN, ONTARIO, K2G 5X3 CANADA
Assignment: 2
Reel/Frame:
020713/0693Recorded: 03/27/2008Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/28/2007
Assignee:
400 MARCH ROAD
KANATA, CANADA K2K 3H4
Correspondent:
TEITELBAUM & MACLEAN
280 SUNNYSIDE AVENUE
OTTAWA, ONTARIO, K1S 0R8 CANADA

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