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Patent Assignment Assignor Details
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Assignor Name : DU, MIKE
Total Assignments: 2
Assignment: 1
Reel/Frame:009868/0693   Pages: 3
Recorded: 03/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/31/1998
Assignee
1
710, 633-TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 2
Property
 
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NONE
09148551
Correspondence name and address
BLAKE, CASSELS & GRAYDON
TERRY L. LEIER
20TH FLOOR
45 O'CONNOR STREET
OTTAWA, ONTARIO, CANADA K1P 1A4
Assignment: 2
Reel/Frame:012863/0409   Pages: 4
Recorded: 05/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/24/2001
Assignee
1
SUITE 740
910-7TH AVENUE, S.W.
CALGARY, ALBERTA, CANADA T2P 3
Property
 
Pat #
Pub #
Intl #
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10136303
Correspondence name and address
BLAKE, CASSELS & GRAYDON LLP
TERRY L. LEIER
WORLD EXCHANGE PLAZA
20TH FLOOR, 45 O'CONNOR STREET
OTTAWA, ONTARIO K1P 1A4 CANADA

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