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Patent Assignment Assignor Details
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Assignor Name : CHEUNG, SAMUEL YING
Total Assignments: 2
Assignment: 1
Reel/Frame:023803/0171   Pages: 14
Recorded: 01/18/2010
Attorney Dkt #:08-1324-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/2009
2
Exec Dt:
11/17/2009
3
Exec Dt:
11/10/2009
4
Exec Dt:
11/30/2009
5
Exec Dt:
11/12/2009
Assignee
1
ONE PIERCE PLACE
SUITE 500E
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12611429
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 S. WACKER DRIVE
32ND FLOOR
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:023948/0558   Pages: 12
Recorded: 02/17/2010
Attorney Dkt #:08-1327-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/10/2009
2
Exec Dt:
11/05/2009
3
Exec Dt:
11/30/2009
4
Exec Dt:
11/05/2009
5
Exec Dt:
11/17/2009
6
Exec Dt:
11/05/2009
7
Exec Dt:
11/05/2009
Assignee
1
ONE PIERCE PLACE, SUITE 500E
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12611678
Correspondence name and address
ATANU DAS
300 SOUTH WACKER DRIVE SUITE 3100
CHICAGO, IL 60606-6709

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