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Patent Assignment Assignor Details
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Assignor Name : HO, CHAK CHEUNG
Total Assignments: 3
Assignment: 1
Reel/Frame:008729/0951   Pages: 4
Recorded: 03/19/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/1997
2
Exec Dt:
03/17/1997
3
Exec Dt:
03/17/1997
Assignee
1
33 COMMERCE VALLEY DRIVE EAST
THORNHILL, ONTARIO, CANADA L3T 7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08820291
Correspondence name and address
INNOVATIVE PATENTING SERVICES
TIMOTHY W. MARKISON
P.O. BOX 2389
MCKINNEY, TEXAS 75070-2389
Assignment: 2
Reel/Frame:012777/0917   Pages: 5
Recorded: 04/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/22/2002
2
Exec Dt:
03/28/2002
3
Exec Dt:
03/26/2002
4
Exec Dt:
03/27/2002
5
Exec Dt:
03/27/2002
Assignee
1
ONE COMMERCE VALLEY DRIVE EAST
MARKHAM ONTARIO L3T 7X6, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10116555
Correspondence name and address
VEDDER, PRICE, KAUFMAN & KAMMHOLZ
CHRISTOPHER J. RECKAMP
222 NORTH LASALLE STREET
SUITE 2600
CHICAGO IL 60601
Assignment: 3
Reel/Frame:033064/0956   Pages: 9
Recorded: 06/10/2014
Attorney Dkt #:VIXS273US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/2014
2
Exec Dt:
03/31/2014
3
Exec Dt:
04/03/2014
4
Exec Dt:
05/02/2014
5
Exec Dt:
04/01/2014
6
Exec Dt:
05/02/2014
Assignee
1
1210 SHEPPARD AVENUE E., STE. 800
TORONTO, ONTARIO, CANADA M2K 1E3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14217775
Correspondence name and address
GARLICK & MARKISON (VIXS)
P.O. BOX 160727
AUSTIN, TX 78716-0727

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