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Patent Assignment Assignor Details
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Assignor Name : CAI, QINGCHENG
Total Assignments: 4
Assignment: 1
Reel/Frame:022816/0893   Pages: 4
Recorded: 06/12/2009
Attorney Dkt #:082135-0374728
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/27/2009
2
Exec Dt:
04/27/2009
3
Exec Dt:
04/27/2009
4
Exec Dt:
04/27/2009
Assignee
1
1789 NORWOOD AVENUE
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12409896
Correspondence name and address
ERIC B. COMPTON
1650 TYSONS BOULEVARD, SUITE 1400
MCLEAN, VA 22102
Assignment: 2
Reel/Frame:027435/0982   Pages: 3
Recorded: 12/22/2011
Attorney Dkt #:082135-0402490
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/27/2009
2
Exec Dt:
04/27/2009
3
Exec Dt:
04/27/2009
4
Exec Dt:
04/27/2009
Assignee
1
1789 NORWOOD AVENUE
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13335342
Correspondence name and address
BRYAN P. COLLINS
1650 TYSONS BOULEVARD, SUITE 1400
MCLEAN, VA 22102
Assignment: 3
Reel/Frame:037633/0108   Pages: 3
Recorded: 02/01/2016
Attorney Dkt #:082135-0445410
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/27/2009
2
Exec Dt:
04/27/2009
3
Exec Dt:
04/27/2009
4
Exec Dt:
04/27/2009
Assignee
1
1789 NORWOOD AVENUE
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15012025
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP (NV
PO BOX 10500
MCLEAN, VA 22102
Assignment: 4
Reel/Frame:022740/0117   Pages: 4
Recorded: 05/15/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/12/2009
2
Exec Dt:
05/12/2009
Assignee
1
1789 NORWOOD AVENUE
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12466775
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
P.O. BOX 10500
MCLEAN, VA 22102

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