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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/04/2003
Application #:
09363824
Filing Dt:
07/30/1999
Inventors:
YIHAO CHENG, DONALD R. ZIMMERMAN
Title:
OPTICAL FILTER
Assignment: 1
Reel/Frame:
010148/0513Recorded: 07/30/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/28/1999
Exec Dt:
07/27/1999
Assignee:
570 WEST HUNT CLUB RD.
NEPEAN, ONTARIO K2G 5W8, CANADA
Correspondent:
LACASSE & ASSOCIATES
RANDY W. LACASSE
2001 JEFFERSON DAVIS HIGHWAY
SUITE 806
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
015676/0001Recorded: 02/11/2005Pages: 50
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/06/1999
Assignee:
3000 MERIVALE ROAD
OTTAWA, ONTARIO, CANADA K2G 6N7
Correspondent:
TEITELBAUM & MACLEAN
1187 BANK STREET, SUITE 201
OTTAWA, ONTARIO, K1S 3X7 CANADA

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