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Patent Assignment Assignor Details
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Assignor Name : ZHAO, XIAOXIA
Total Assignments: 3
Assignment: 1
Reel/Frame:012821/0370   Pages: 6
Recorded: 06/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/24/2002
2
Exec Dt:
06/13/2002
3
Exec Dt:
06/20/2002
4
Exec Dt:
06/20/2002
Assignee
1
800 CAPITAL SQUARE
400 LOCUST STREET
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10138546
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
VIRGINIA DRESS
7100 NW. 62ND AVE.
PO BOX 1000
JOHNSTON, IA 50131-1000
Assignment: 2
Reel/Frame:016120/0470   Pages: 16
Recorded: 04/20/2005
Attorney Dkt #:574502000100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/24/2005
2
Exec Dt:
03/24/2005
3
Exec Dt:
03/30/2005
4
Exec Dt:
03/22/2005
5
Exec Dt:
03/24/2005
6
Exec Dt:
03/21/2005
7
Exec Dt:
04/18/2005
8
Exec Dt:
03/25/2005
9
Exec Dt:
03/22/2005
Assignee
1
48480 LAKEVIEW BLVD.
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11036707
Correspondence name and address
ARTHUR S. HSIEH
MORRISON & FOERSTER LLP
755 PAGE MILL ROAD
PALO ALTO, CA 94304-1018
Assignment: 3
Reel/Frame:020615/0967   Pages: 22
Recorded: 03/03/2008
Attorney Dkt #:075422-0023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/01/2008
2
Exec Dt:
02/20/2008
3
Exec Dt:
02/28/2008
4
Exec Dt:
02/29/2008
5
Exec Dt:
01/15/2008
6
Exec Dt:
02/26/2008
7
Exec Dt:
01/21/2008
8
Exec Dt:
01/22/2008
9
Exec Dt:
02/21/2008
Assignee
1
POSTCODE 870, QIAGEN STRASSE 1
40724 HILDEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11596285
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096

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