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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
11/27/1990
Application #:
07521440
Filing Dt:
05/10/1990
Inventor:
FRANCOIS DESJARDINS
Title:
CASCODE MIRROR VIDEO AMPLIFIER
Assignment: 1
Reel/Frame:
005369/0056Recorded: 05/10/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/09/1990
Assignee:
809 WELLINGTON ST., N.,
KITCHENER, ONTARIO,, CANADA N2G 4J6
Correspondent:
SIM & MC BURNEY
330 UNIVERSITY AVE., STE. 701
TORONTO, ONTARIO M5G 1R7, CANADA
Assignment: 2
Reel/Frame:
009046/0613Recorded: 03/30/1998Pages: 12
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
03/20/1998
Assignee:
123 FRONT STREET WEST, SUITE 1400
TORONTO, ONTARIO M5J 2
Correspondent:
LATHAM & WATKINS
LINDA R. KASTNER
5800 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:
010371/0183Recorded: 11/08/1999Pages: 7
Conveyance:
RELEASE OF SECURITY INTEREST
Assignor:
Exec Dt:
11/01/1999
Assignee:
809 WELLINGTON STREET NORTH
KITCHENER, ONTARIO, CANADA N2G 4
Correspondent:
HODGSON, RUSS, ANDREWS, WOODS & GOODYEAR
MICHAEL F. SCALISE
INTELLECTUAL PROPERTY LAW SECTION
ONE M & T PLAZA, SUITE 2000
BUFFALO, NY 14203-2391
Assignment: 4
Reel/Frame:
010685/0681Recorded: 03/17/2000Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/01/1999
Assignee:
809 WELLINGTON STREET NORTH
KITCHENER, ONTARIO N2G 4
Correspondent:
STAAS & HALSEY, LLP
RICHARD A. GOLLHOFER
700 ELEVENTH STREET NW, SUITE 500
WASHINGTON, DC 20001

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