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Patent Assignment Assignor Details
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Assignor Name : ZUMSTEG, FREDRICK CLAUS JR.
Total Assignments: 2
Assignment: 1
Reel/Frame:012885/0816   Pages: 2
Recorded: 05/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/15/2001
2
Exec Dt:
01/17/2001
3
Exec Dt:
01/22/2001
Assignee
1
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10111442
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
BARBARA C. SIEGELL
1007 MARKET STREET, LEGAL-PATENTS
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:013568/0958   Pages: 2
Recorded: 04/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2002
2
Exec Dt:
02/27/2002
3
Exec Dt:
02/20/2002
4
Exec Dt:
02/20/2002
5
Exec Dt:
02/27/2002
Assignee
1
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10398854
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
JESSICA M. SINNOTT
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025

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