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Patent Assignment Assignor Details
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Assignor Name : MAO, YOUYI
Total Assignments: 3
Assignment: 1
Reel/Frame:020367/0454   Pages: 4
Recorded: 01/15/2008
Attorney Dkt #:260758
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/28/2007
2
Exec Dt:
12/28/2007
3
Exec Dt:
02/28/2007
4
Exec Dt:
12/27/2007
Assignee
1
151 FARMINGTON AVENUE
HARTFORD, CONNECTICUT 06156-3124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11966736
Correspondence name and address
LEYDIG, VOIT AND MEYER, LTD.
180 N. STETSON AVE., SUITE 4900
CHICAGO, IL 60631-3486
Assignment: 2
Reel/Frame:028720/0474   Pages: 8
Recorded: 08/03/2012
Attorney Dkt #:058440-03-5029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/02/2012
2
Exec Dt:
07/16/2012
3
Exec Dt:
05/02/2012
4
Exec Dt:
04/25/2012
Assignee
1
533 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13425660
Correspondence name and address
ALISON B. WEISBERG
MORGAN LEWIS & BOCKIUS LLP
1701 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:030140/0801   Pages: 6
Recorded: 04/03/2013
Attorney Dkt #:058440-03-5039-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2013
2
Exec Dt:
03/14/2013
Assignee
1
233 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13723858
Correspondence name and address
ALISON B. WEISBERG
MORGAN, LEWIS & BOCKIUS LLP
1701 MARKET STREET
PHILADELPHIA, PA 19103

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