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Patent Assignment Assignor Details
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Assignor Name : LI, NAICHAO
Total Assignments: 3
Assignment: 1
Reel/Frame:016011/0580   Pages: 2
Recorded: 05/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/2005
2
Exec Dt:
02/25/2005
3
Exec Dt:
02/18/2005
Assignee
1
5801 SO. ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11057790
Correspondence name and address
HARRY M. LEVY - EMRICH & DITHMAR, LLC
125 SOUTH WACKER DRIVE
SUITE 2080
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:024291/0394   Pages: 4
Recorded: 04/26/2010
Attorney Dkt #:62870US006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/08/2010
2
Exec Dt:
04/09/2010
3
Exec Dt:
04/08/2010
4
Exec Dt:
04/08/2010
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12739804
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 3
Reel/Frame:028425/0253   Pages: 3
Recorded: 06/22/2012
Attorney Dkt #:66034US006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/16/2012
2
Exec Dt:
04/18/2012
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13518475
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427

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