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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
05/21/1991
Application #:
07450245
Filing Dt:
12/13/1989
Inventors:
DALE B. WILLISTON, DAVID R. MCGINN
Title:
TINGLE VOLTAGE FILTER
Assignment: 1
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

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