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Patent Assignment Assignor Details
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Assignor Name : BENSON, DAVID LEE
Total Assignments: 12
Assignment: 1
Reel/Frame:009218/0234   Pages: 7
Recorded: 05/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENSON, DAVID LEE
Exec Dt:
02/26/1998
2
JENSEN, STANLEY LEE
Exec Dt:
03/02/1998
3
WILLIAMS, NORMAN EUGENE
Exec Dt:
03/06/1998
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
CORPORATE INTELLECTUAL PROPERTY
7100 NW 62ND AVENUE, P.O. BOX 1000
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6020543
NONE
09037231
Correspondence name and address
PIONEER HI-BRED INTARNATIONAL, INC.
JEAN M. BROMERT
CORPORATE INTELLECTUAL PROPERTY
7100 NW 62ND AVENUE, P.O. BOX 1000
JOHNSTON, IA 50131-1000
Assignment: 2
Reel/Frame:011863/0256   Pages: 3
Recorded: 06/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BENSON, DAVID LEE
Exec Dt:
01/05/2001
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE P.O. BOX 1000
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6858785
NONE
09759703
Correspondence name and address
HEIDI S. NEBEL
801 GRAND AVENUE
SUITE 3200
DES MOINES, IOWA 50309-2721
Assignment: 3
Reel/Frame:011950/0284   Pages: 4
Recorded: 09/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLIAMS, NORMAN E.
Exec Dt:
01/09/2001
2
BENSON, DAVID LEE
Exec Dt:
01/09/2001
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
CORPORATE INTELLECTUAL PROPERTY
7100 N.W. 62ND AVENUE, P.O. BOX 1000
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6759578
NONE
09759747
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
STEVEN CALLISTEIN
CORPORATE INTELLECTUAL PROPERTY
7100 N.W. 62ND AVENUE, P.O. BOX 1000
JOHNSTON, IOWA 50131-1000
Assignment: 4
Reel/Frame:011950/0288   Pages: 4
Recorded: 09/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLIAMS, NORMAN E.
Exec Dt:
01/09/2001
2
BENSON, DAVID LEE
Exec Dt:
01/09/2001
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
P.O. BOX 1000
7100 N.W. 62ND AVENUE
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6756528
NONE
09759756
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
STEVEN CALLISTEIN
7100 N.W. 62ND AVENUE
P.O. BOX 1000
JOHNSTON, IA 50131-1000
Assignment: 5
Reel/Frame:013216/0750   Pages: 3
Recorded: 11/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BENSON, DAVID LEE
Exec Dt:
10/09/2002
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
800 CAPITAL SQUARE
400 LOCUST STREET
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6864411
NONE
10271360
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
STEVEN CALLISTEIN
CORPORATE INTELLECTUAL PROPERTY
7100 N.W. 62ND AVENUE, P.O. BOX 1000
JOHNSTON, IOWA 50131-1000
Assignment: 6
Reel/Frame:014950/0772   Pages: 3
Recorded: 01/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BENSON, DAVID LEE
Exec Dt:
01/24/2004
Assignee
1
PIONEER HI-BRED INTENATIONAL, INC.
800 CAPITAL SQUARE
400 LOCUST STREET
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6958438
NONE
10769188
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
STEVEN CALLISTEIN
CORPORATE INTELLECTUAL PROPERTY
7100 N.W. 62ND AVENUE, P.O. BOX 1000
JOHNSTON, IOWA 50131-1000
Assignment: 7
Reel/Frame:015283/0728   Pages: 3
Recorded: 10/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BENSON, DAVID LEE
Exec Dt:
10/25/2004
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
400 LOCUST STREET
800 CAPITAL SQUARE
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6936756
US20040172725
10769517
Correspondence name and address
MCKEE, VOORHEES & SEASE, P.L.C.
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309
Assignment: 8
Reel/Frame:016241/0493   Pages: 3
Recorded: 01/31/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BENSON, DAVID LEE
Exec Dt:
01/04/2005
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
9550 WHITE OAK LANE, SUITE 100
P.O. BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7087822
US20050120439
11048442
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: 9
Reel/Frame:016246/0048   Pages: 4
Recorded: 01/31/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENSON, DAVID LEE
Exec Dt:
01/04/2005
2
DOLAN, DENNIS JAMES
Exec Dt:
12/28/2004
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
9550 WHITE OAK LANE, SUITE 100
P.O. BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7375263
US20050125866
11048319
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: 10
Reel/Frame:016246/0055   Pages: 3
Recorded: 01/31/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BENSON, DAVID LEE
Exec Dt:
01/04/2005
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
9550 WHITE OAK LANE, SUITE 100
P.O. BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7071395
US20050144689
11048318
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
CORPORATION INTELLECTUAL PROPERTY
7100 NW 62ND AVENUE
P.O. BOX 1000
JOHNSTON, IA 50131-1000
Assignment: 11
Reel/Frame:020802/0462   Pages: 5
Recorded: 04/15/2008
Attorney Dkt #:2258
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOLAN, DENNIS JAMES
Exec Dt:
03/17/2008
2
BENSON, DAVID LEE
Exec Dt:
03/12/2008
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
P.O. BOX 552
JOHNSTON, IOWA 50131-0552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7825307
NONE
12102884
Correspondence name and address
CASSANDRA J. PROCHASKA
7250 NW 62ND AVENUE
P.O. BOX 552
JOHNSTON, IA 50131-0552
Assignment: 12
Reel/Frame:021960/0133   Pages: 5
Recorded: 12/11/2008
Attorney Dkt #:P08803US01 - PHI 2656+
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARKER, THOMAS CHARLES
Exec Dt:
12/03/2008
2
DOLAN, DENNIS JAMES
Exec Dt:
12/03/2008
3
BENSON, DAVID LEE
Exec Dt:
10/02/2008
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
P.O. BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8097796
NONE
12252538
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721

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