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Patent Assignment Assignor Details
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Assignor Name : BUTLER, DEREK A.
Total Assignments: 2
Assignment: 1
Reel/Frame:011928/0767   Pages: 3
Recorded: 06/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/13/2001
2
Exec Dt:
06/12/2001
3
Exec Dt:
06/08/2001
Assignee
1
1725 WOODWARD DRIVE
OTTAWA, ONTARIO, CANADA K2C 0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09886116
Correspondence name and address
SHAPIRO COHEN
P.O. BOX 3440
STATION D
OTTAWA, ONTARIO, CANADA, K1P 6P1
Assignment: 2
Reel/Frame:013394/0435   Pages: 5
Recorded: 10/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/31/2002
2
Exec Dt:
05/22/2002
3
Exec Dt:
05/22/2002
Assignee
1
1725 WOODWARD DRIVE
OTTAWA, ONTARIO, CANADA K2C 0P9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10166702
Correspondence name and address
SHAPIRO COHEN
DENNIS R. HASZKO
P.O. BOX 3440, STATION D
OTTAWA, ONTARIO, CAX K1P 6P1

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