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Patent Assignment Assignor Details
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Assignor Name : ROBERTSON, DONALD S.
Total Assignments: 2
Assignment: 1
Reel/Frame:004983/0617   Pages: 1
Recorded: 12/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/28/1988
2
Exec Dt:
11/28/1988
Assignee
1
AMES, IOWA
Property
 
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NONE
07276882
Correspondence name and address
TILTON, FALLON, LUNGMUS, ET AL
100 SOUTH WACKER DRIVE
HARTFORD PLAZA
CHICAGO, ILLINOIS 60606-4002
Assignment: 2
Reel/Frame:007891/0227   Pages: 5
Recorded: 04/12/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/1996
2
Exec Dt:
03/20/1996
3
Exec Dt:
02/16/1996
4
Exec Dt:
03/22/1996
5
Exec Dt:
03/21/1996
6
Exec Dt:
03/21/1996
Assignee
1
214 O&L BUILDING
AMES, IOWA 50011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08581148
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JOHN KILYK, JR.
180 NORTH STETSON
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, ILLINOIS 60601

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