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Patent Assignment Assignor Details
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Assignor Name : YOON, KYOUNG-JIN
Total Assignments: 3
Assignment: 1
Reel/Frame:016784/0767   Pages: 3
Recorded: 07/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/08/2003
Assignee
1
310 LAB OF MECHANICS
AMES, IOWA 50014
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
08252612
 
NONE
08349865
Correspondence name and address
J. KARL GROSS
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, ILLINOIS 60601-6780
Assignment: 2
Reel/Frame:018589/0405   Pages: 5
Recorded: 12/06/2006
Attorney Dkt #:42885-104200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/10/2006
2
Exec Dt:
10/10/2006
Assignee
1
310 LAB OF MECHANICS
AMES, IOWA 50011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11539123
Correspondence name and address
CAROL LARCHER
BARNES & THORNBURG LLP
P.O. BOX 2786
CHICAGO, IL 60690-2786
Assignment: 3
Reel/Frame:022984/0488   Pages: 5
Recorded: 07/21/2009
Attorney Dkt #:P07414US01; I006-799
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/10/2008
2
Exec Dt:
07/07/2008
Assignee
1
310 LAB OF MECHANICS
AMES, IOWA 50011-2131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12095618
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721

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