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Patent Assignment Assignor Details
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Assignor Name : CHEN, KEVIN YU
Total Assignments: 2
Assignment: 1
Reel/Frame:009804/0591   Pages: 3
Recorded: 03/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/1999
2
Exec Dt:
03/05/1999
3
Exec Dt:
03/04/1999
Assignee
1
P.O. BOX 33427
ST. PAUL, MICHIGAN 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09199693
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
H. SANDERS GWIN, JR
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 2
Reel/Frame:011534/0698   Pages: 5
Recorded: 02/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/05/2001
2
Exec Dt:
01/29/2001
3
Exec Dt:
01/22/2001
4
Exec Dt:
01/22/2001
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09690600
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
MATTHEW B. MCNUTT
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427

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