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Patent Assignment Assignor Details
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Assignor Name : ROGERS, STEPHEN DEREK
Total Assignments: 3
Assignment: 1
Reel/Frame:011146/0677   Pages: 2
Recorded: 06/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/1999
2
Exec Dt:
02/12/1999
3
Exec Dt:
02/12/1999
4
Exec Dt:
02/26/1999
5
Exec Dt:
02/26/1999
6
Exec Dt:
02/18/1999
Assignee
1
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09582481
Correspondence name and address
E.I. DUPONT DE NEMOURS AND COMPANY
ANDREW G. GOLIAN
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:013978/0097   Pages: 7
Recorded: 04/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/26/2003
2
Exec Dt:
03/27/2003
3
Exec Dt:
03/28/2003
4
Exec Dt:
03/27/2003
Assignee
1
2-4 COCKSPUR STREET, TRAFALGAR SQUARE
LONDON, UNITED KINGDOM SW1Y 5BQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10348424
Correspondence name and address
RATNER & PRESTIA
CHRISTOPHER R. LEWIS
SUITE 301, ONE WESTLAKES, BERWYN
P.O. BOX 980
VALLEY FORGE, PENNSYLVANIA 19482-0980
Assignment: 3
Reel/Frame:022738/0582   Pages: 3
Recorded: 05/22/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/11/2007
2
Exec Dt:
12/11/2007
3
Exec Dt:
12/11/2007
Assignee
1
20 MANCHESTER SQUARE
LONDON W1U 3AN, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11660990
Correspondence name and address
JONES DAY
INTELLECTUAL PROPERTY GROUP
222 EAST 41ST STREET
NEW YORK, NY 10017-6702

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