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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
08/14/1990
Application #:
07360200
Filing Dt:
06/01/1989
Inventors:
PAUL H. PATRICK, GERALD A. HUNT, BLAIR F. SIM
Title:
HYDROACOUSTIC SONAR EQUIPMENT
Assignment: 1
Reel/Frame:
006353/0527Recorded: 12/21/1992Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/22/1992
Exec Dt:
08/31/1992
Exec Dt:
08/31/1992
Assignee:
700 UNIVERSITY AVENUE
TORONTO, ONTARIO, CANADA M5G 1X6
Correspondent:
GODFREY P. ORLEANS
RIDOUT & MAYBEE
SUITE 2300
101 RICHMOND STREET WEST
TORONTO, ONTARIO, CANADA M5H 2J7
Assignment: 2
Reel/Frame:
010094/0206Recorded: 07/29/1999Pages: 26
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/01/1999
Assignee:
700 UNIVERSITY STREET, 19TH FLOOR
TORONTO, ONTARIO, CANADA M5G 1
Correspondent:
BLAKE, CASSELS & GRAYDON
ROBERT WILKES
BOX 25, COMMERCE COURT WEST
TORONTO, ONTARIO CANADA M5L 1A9
Assignment: 3
Reel/Frame:
011979/0880Recorded: 07/20/2001Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/02/2000
Assignee:
800 KIPLING AVENUE
TORONTO, CANADA M8Z 6
Correspondent:
BLAKE, CASSELS & GRAYDON
MARY MANOCCHIO
BOX 25, COMMERCE COURT WEST
199 BAY STREET, 28TH FLOOR
TORONTO, ON, CANADA M5L 1A9
Assignment: 4
Reel/Frame:
018597/0696Recorded: 11/16/2006Pages: 22
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
10/25/2006
Assignee:
199 BAY STREET
3RD FLOOR
TORONTO, ONTARIO, CANADA M5L 1A2
Correspondent:
SEAN X. ZHANG
BLAKE, CASSELS & GRAYDON LLP
BOX 25, 199 BAY STREET
TORONTO, ONTARIO, CANADA M5L 1A9

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