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Patent Assignment Assignor Details
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Assignor Name : KACZMARCZYK, ALEX
Total Assignments: 4
Assignment: 1
Reel/Frame:013422/0442   Pages: 3
Recorded: 08/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/08/2002
2
Exec Dt:
06/18/2002
3
Exec Dt:
06/18/2002
Assignee
1
521 NEWPARK BOULEVARD
NEWMARKET
ONTARIO, CANADA L3Y 4X7
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10203973
 
10203973
Correspondence name and address
CLARK HILL PLC
ROBIN W. ASHER
500 WOODWARD AVENUE, SUITE 3500
DETROIT, MI 48226-3435
Assignment: 2
Reel/Frame:023170/0404   Pages: 4
Recorded: 08/31/2009
Attorney Dkt #:705983US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2008
2
Exec Dt:
01/16/2008
Assignee
1
521 NEWPARK BLVD.
NEWMARKET, CANADA L3Y 4X7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12529226
Correspondence name and address
ALEX PORAT
337 MAGNA DRIVE
AURORA, L4G-7K1 CANADA
Assignment: 3
Reel/Frame:035706/0847   Pages: 3
Recorded: 05/26/2015
Attorney Dkt #:T8477532US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/25/2013
2
Exec Dt:
04/26/2013
Assignee
1
521 NEWPARK BLVD.
NEWMARKET, CANADA L3Y 4X7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14721036
Correspondence name and address
GOWLING LAFLEUR HENDERSON LLP
SUITE 1600, 1 FIRST CANADIAN PLACE
100 KING STREET WEST
TORONTO, M5X 1G5 CANADA
Assignment: 4
Reel/Frame:051016/0501   Pages: 3
Recorded: 11/15/2019
Attorney Dkt #:T8477532USCON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/25/2013
2
Exec Dt:
04/26/2013
Assignee
1
521 NEWPARK BLVD.
NEWMARKET, CANADA L3Y 4X7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16684656
Correspondence name and address
GRANT TISDALL
100 KING STREET WEST
SUITE 1600, 1 FIRST CANADIAN PLACE
TORONTO, M5X1G5 CANADA

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