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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : FREESTONE, ROBERT EUGENE
Total Assignments: 15
Assignment: 1
Reel/Frame:008378/0690   Pages: 4
Recorded: 02/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/09/1997
Assignee
1
P.O. BOX 1000
7100 NW 62ND AVENUE
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08783135
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
MICHAEL E. YATES
7100 NW 62ND AVENUE
P.O. BOX 1000
JOHNSTON, IOWA 50131-1000
Assignment: 2
Reel/Frame:008378/0806   Pages: 4
Recorded: 02/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/1997
2
Exec Dt:
01/09/1997
Assignee
1
P.O. BOX 1000
7100 NW 62ND AVENUE
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08783122
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
MICHAEL E. YATES
CORPORATE PATENT COUNSEL
7100 NW 62ND AVENUE, P.O. BOX 1000
JOHNSTON, IOWA 50131-1000
Assignment: 3
Reel/Frame:009181/0469   Pages: 3
Recorded: 05/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/10/1998
Assignee
1
P.O. BOX 1000
7100 NW 62ND AVENUE
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09023743
Correspondence name and address
ZARLEY, MCKEE, THOMTE, VOORHEES & SEASE
HEIDI S. NEBEL
801 GRAND AVENUE, SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 4
Reel/Frame:009189/0547   Pages: 3
Recorded: 05/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/10/1998
Assignee
1
P.O. BOX 1000
7100 NW 62ND AVENUE
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09023742
Correspondence name and address
ZARLEY, MCKEE, THOMTE, VOORHEES & SEASE
HEIDI S. NEBEL
801 GRAND AVENUE
SUITE 3200
DES MOINES, IOWA 50309-2721
Assignment: 5
Reel/Frame:009175/0341   Pages: 3
Recorded: 05/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/11/1998
Assignee
1
P.O. BOX 1000
7100 NW 62ND AVENUE
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09023616
Correspondence name and address
ZARLEY, MCKEE, THOMTE, VOORHEES & SEASE
HEIDI S. NEBEL
801 GRAND AVENUE, SUITE 3200
DES MOINES, IOWA 50309-2721
Assignment: 6
Reel/Frame:009181/0460   Pages: 4
Recorded: 05/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/11/1998
2
Exec Dt:
02/11/1998
Assignee
1
P.O. BOX 1000
7100 NW 62ND AVENUE
JOHNSON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09023691
Correspondence name and address
ZARLEY MCKEE THOMTE VOORHEES & SEASE
HEIDI S. NEBEL
801 GRAND AVENUE, SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 7
Reel/Frame:009849/0039   Pages: 3
Recorded: 03/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/1999
2
Exec Dt:
01/27/1999
Assignee
1
7100 NW 62ND AVENUE
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09240486
Correspondence name and address
ZARLEY, MCKEE, THOMTE, ET AL.
HEIDI S. NEBEL
801 GRAND AVENUE
SUITE 3200
DES MOINES, IOWA 50309-2721
Assignment: 8
Reel/Frame:009850/0463   Pages: 4
Recorded: 03/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/1999
2
Exec Dt:
01/28/1999
Assignee
1
P.O. BOX 1000
7100 NW 62ND AVENUE
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09240637
Correspondence name and address
ZARLEY, MCKEE, THOMTE, VOORHEES & SEASE
HEIDI S. NEBEL
801 GRAND AVENUE, SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 9
Reel/Frame:011745/0983   Pages: 4
Recorded: 04/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2000
2
Exec Dt:
12/20/2000
Assignee
1
P.O. BOX 1000
7100 NW 62ND AVENUE
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09748560
Correspondence name and address
HEIDI S. NEBEL
801 GRAND, STE 3200
DES MOINES, IA 50309-2721
Assignment: 10
Reel/Frame:013588/0597   Pages: 4
Recorded: 04/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/2003
2
Exec Dt:
01/19/2003
Assignee
1
7100 NW 62ND AVENUE
P.O. BOX 1000
JOHNSTON, IOWA 50131-1000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10356252
Correspondence name and address
MCKEE, VOORHEES & SEASE
HEIDI S. NEBEL
801 GRAND AVE.
STE. 3200
DES MOINES, IA 50309-2721
Assignment: 11
Reel/Frame:013732/0216   Pages: 4
Recorded: 01/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2003
2
Exec Dt:
01/22/2003
Assignee
1
800 CAPITAL SQUARE
400 LOCUST STREET
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10355740
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
STEVEN J. CALLISTEIN
7100 NW 62ND AVENUE
P.O. BOX 1000
JOHNSTON, IA 50322
Assignment: 12
Reel/Frame:014949/0689   Pages: 4
Recorded: 01/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/13/2004
2
Exec Dt:
01/14/2004
Assignee
1
400 LOCUST STREET
800 CAPITAL SQUARE
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10768602
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
STEVEN CALLISTEIN
CORPORATE INTELLECTUAL PROPERTY
7100 N.W. 62ND AVENUE - P.O. BOX 1000
JOHNSTON, IA 50131-1000
Assignment: 13
Reel/Frame:016244/0545   Pages: 4
Recorded: 01/31/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2005
2
Exec Dt:
01/11/2005
Assignee
1
9550 WHITE OAK LANE, SUITE 100
P.O. BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11048488
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
CORPORATE INTELLECTUAL PROPERTY
7100 NW 62ND AVENUE
P.O. BOX 1000
JOHNSTON, IA 50131-1000
Assignment: 14
Reel/Frame:016246/0071   Pages: 5
Recorded: 01/31/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2005
2
Exec Dt:
01/11/2005
3
Exec Dt:
01/12/2005
Assignee
1
9550 WHITE OAK LANE, SUITE 100
P.O. BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11048316
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
CORPORATE INTELLECTUAL PROPERTY
7100 NW 62ND AVENUE
P.O. BOX 1000
JOHNSTON, IA 50131-1000
Assignment: 15
Reel/Frame:017536/0012   Pages: 5
Recorded: 01/31/2006
Attorney Dkt #:2137
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2006
2
Exec Dt:
01/16/2006
3
Exec Dt:
01/06/2006
Assignee
1
7100 NW 62ND AVENUE
P.O. BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11344389
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
CORPORATE INTELLECTUAL PROPERTY
7250 NW 62ND AVENUE
P.O. BOX 552
JOHNSTON, IA 50131-0552

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