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Patent Assignment Assignor Details
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Assignor Name : BENSON, DAVID L.
Total Assignments: 21
Assignment: 1
Reel/Frame:008954/0689   Pages: 2
Recorded: 12/31/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEARLMAN, ALAN R.
Exec Dt:
12/30/1997
2
BENSON, DAVID L.
Exec Dt:
12/30/1997
Assignee
1
MINI-SYSTEMS, INC.
P.O. BOX 69
20 DAVID ROAD
N. ATTLEBORO, MASSACHUSETTS 02761
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5987831
NONE
09002288
Correspondence name and address
MORSE, ALTMAN & BENSON
STEVEN K. MARTIN
73 TREMONT STREET
BOSTON, MA 02108
Assignment: 2
Reel/Frame:009122/0258   Pages: 3
Recorded: 04/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BENSON, DAVID L.
Exec Dt:
03/02/1998
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
P.O. BOX 1000
7100 NW 62ND AVENUE
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6087566
NONE
09036028
Correspondence name and address
ZARLEY, MCKEE, THOMTE, VOORHEES & SEASE
HEIDE S. NEBEL
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 3
Reel/Frame:009906/0984   Pages: 3
Recorded: 04/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BENSON, DAVID L.
Exec Dt:
02/26/1999
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
P.O. BOX 1000
7100 NW 62ND AVENUE
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6114614
NONE
09259597
Correspondence name and address
ZARLEY, MCKEE, THOMTE, VOORHEES ET AL.
HEIDI S. NEBEL
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 4
Reel/Frame:010195/0859   Pages: 5
Recorded: 08/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JENSEN, STANLEY D.
Exec Dt:
02/23/1999
2
BENSON, DAVID L.
Exec Dt:
02/26/1999
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
800 CAPITAL SQUARE
400 LOCUST STREET
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6130370
NONE
09259996
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
JEAN M. BROMERT
CORPORATE INTELLECTUAL PROPERTY
7100 NW 62ND AVENUE, P.O. BOX 1000
JOHNSTON, IA 50131-1000
Assignment: 5
Reel/Frame:010799/0849   Pages: 5
Recorded: 05/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JENSEN, STANLEY D.
Exec Dt:
03/06/2000
2
BENSON, DAVID L.
Exec Dt:
01/13/2000
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
400 LOCUST STREET
800 CAPITAL SQUARE
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6316703
NONE
09490298
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
JEAN M. BROMERT
CORPORATE INTELLECTUAL PROPERTY
7100 N.W. 62ND AVENUE, P.O. BOX 1000
JOHNSTON, IOWA 50131-1000
Assignment: 6
Reel/Frame:010740/0240   Pages: 3
Recorded: 04/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BENSON, DAVID L.
Exec Dt:
01/14/2000
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020049991
09489137
Correspondence name and address
ZARLEY MCKEE TOMTE VOORHEES & SEASE
HEIDI SEASE NEBEL
801 GRAND
SUITE 3200
DES MOINES, IA 50309
Assignment: 7
Reel/Frame:010808/0906   Pages: 3
Recorded: 05/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BENSON, DAVID L.
Exec Dt:
01/14/2000
Assignee
1
PIONEER HI-BRED INTERNATIONAL
P.O. BOX 1000
7100 NW 62ND AVE.
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6335476
NONE
09489224
Correspondence name and address
ZARLEY MCKEE THOMTE VOORHEES ET AL.
HEIDI S. NEBEL
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309
Assignment: 8
Reel/Frame:011689/0989   Pages: 3
Recorded: 04/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BENSON, DAVID L.
Exec Dt:
01/05/2001
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
P.O. BOX 1000
7100 NW 62ND AVENUE
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6784347
NONE
09759748
Correspondence name and address
HEIDI S. NEBEL
801 GRAND, SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 9
Reel/Frame:011890/0627   Pages: 3
Recorded: 06/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BENSON, DAVID L.
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 #
 
 
 
 
 
 
 
 
 
 
 
6781041
NONE
09759790
Correspondence name and address
HEIDI S. NEBEL
801 GRAND, SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 10
Reel/Frame:013424/0863   Pages: 3
Recorded: 02/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BENSON, DAVID L.
Exec Dt:
10/21/2002
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
P.O. BOX 1000
JOHNSTON, IOWA 50131-1000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6900378
NONE
10271833
Correspondence name and address
MCKEE, VOORHEES & SEASE
HEIDI S. NEBEL
801 GRAND AVENUE, SUITE 3200
DES MOINES, IOWA 50309-2721
Assignment: 11
Reel/Frame:024485/0606   Pages: 8
Recorded: 06/04/2010
Attorney Dkt #:3900
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOLAN, DENNIS JAMES
Exec Dt:
05/17/2010
2
BENSON, DAVID L.
Exec Dt:
05/19/2010
3
GROTE, EDWIN MICHAEL
Exec Dt:
05/14/2010
4
FISCHER, DAVID B.
Exec Dt:
05/21/2010
5
WHITAKER, DAVID WALTER
Exec Dt:
05/18/2010
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 0552
JOHNSTON, IOWA 50131-0552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8389827
NONE
12792804
Correspondence name and address
KIM M. HAGEMANN
7250 NW 62ND AVENUE
POBOX 552
JOHNSTON, IA 50131-0552
Assignment: 12
Reel/Frame:024491/0295   Pages: 6
Recorded: 06/07/2010
Attorney Dkt #:035718/389286
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSS, ANDREW JON
Exec Dt:
05/17/2010
2
DOLAN, DENNIS JAMES
Exec Dt:
05/17/2010
3
BENSON, DAVID L.
Exec Dt:
05/19/2010
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
P.O. BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8344224
NONE
12786642
Correspondence name and address
DAVID M. SARAVITZ
3201 BEECHLEAF COURT
SUITE 600
RALEIGH, NC 27604-1500
Assignment: 13
Reel/Frame:024522/0798   Pages: 5
Recorded: 06/07/2010
Attorney Dkt #:035718/389288
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOLAN, DENNIS JAMES
Exec Dt:
05/17/2010
2
BENSON, DAVID L.
Exec Dt:
05/19/2010
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
P.O. BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8383906
NONE
12786627
Correspondence name and address
DAVID M. SARAVITZ
3201 BEECHLEAF COURT
SUITE 600
RALEIGH, NC 27604-1500
Assignment: 14
Reel/Frame:024499/0323   Pages: 5
Recorded: 06/08/2010
Attorney Dkt #:3972
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROTE, EDWIN MICHAEL
Exec Dt:
05/24/2010
2
BENSON, DAVID L.
Exec Dt:
05/25/2010
3
KEVERN, THOMAS CRAIG
Exec Dt:
05/25/2010
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 0552
JOHNSTON, IOWA 50131-0552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8330024
NONE
12795698
Correspondence name and address
KIM M. HAGEMANN
7250 NW 62ND AVENUE
POBOX 552
JOHNSTON, IA 50131-0552
Assignment: 15
Reel/Frame:024499/0606   Pages: 7
Recorded: 06/08/2010
Attorney Dkt #:3990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOBLE, STEPHEN WILLIAM, JR.
Exec Dt:
05/19/2010
2
BENSON, DAVID L.
Exec Dt:
05/28/2010
3
WHITAKER, DAVID WALTER
Exec Dt:
05/18/2010
4
FISCHER, DAVID B.
Exec Dt:
05/21/2010
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 0552
JOHNSTON, IOWA 50131-0552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8383912
NONE
12795704
Correspondence name and address
KIM M. HAGEMANN
7250 NW 62ND AVENUE
POBOX 552
JOHNSTON, IA 50131-0552
Assignment: 16
Reel/Frame:026022/0287   Pages: 8
Recorded: 03/25/2011
Attorney Dkt #:4482
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARLONE, MARIO ROSARIO, JR.
Exec Dt:
02/25/2011
2
JINES, MICHAEL PHILLIP
Exec Dt:
02/23/2011
3
DOLAN, DENNIS JAMES
Exec Dt:
03/07/2011
4
BENSON, DAVID L.
Exec Dt:
02/11/2011
5
HENKE, GARY EDWARD
Exec Dt:
02/22/2011
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVE
JOHNSTON, IOWA 50131-0552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8766056
NONE
13053261
Correspondence name and address
KIM M. HAGEMANN
7250 NW 62ND AVE
JOHNSTON, IA 50131-0552
Assignment: 17
Reel/Frame:026021/0956   Pages: 5
Recorded: 03/25/2011
Attorney Dkt #:4480
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSS, ANDREW JON
Exec Dt:
02/24/2011
2
DOLAN, DENNIS JAMES
Exec Dt:
03/07/2011
3
BENSON, DAVID L.
Exec Dt:
02/28/2011
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVE
JOHNSTON, IOWA 50131-0552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8476489
NONE
13053256
Correspondence name and address
KIM M. HAGEMANN
7250 NW 62ND AVE
JOHNSTON, IA 50131-0552
Assignment: 18
Reel/Frame:026021/0978   Pages: 6
Recorded: 03/25/2011
Attorney Dkt #:4481
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VERDE CHIFFLET, LUIS A.
Exec Dt:
03/04/2011
2
DOLAN, DENNIS JAMES
Exec Dt:
03/07/2011
3
BENSON, DAVID L.
Exec Dt:
02/28/2011
4
HENKE, GARY EDWARD
Exec Dt:
02/22/2011
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVE
JOHNSTON, IOWA 50131-0552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8507752
NONE
13053260
Correspondence name and address
KIM M. HAGEMANN
7250 NW 62ND AVE
JOHNSTON, IA 50131-0552
Assignment: 19
Reel/Frame:028239/0915   Pages: 7
Recorded: 05/21/2012
Attorney Dkt #:4850
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUNNYNGHAM, CHARLES THOMAS
Exec Dt:
01/30/2012
2
DOLAN, DENNIS JAMES
Exec Dt:
01/31/2012
3
BENSON, DAVID L.
Exec Dt:
03/06/2012
4
COLBERT, TERRY R.
Exec Dt:
01/30/2012
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVE
JOHNSTON, IOWA 50131-0552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8822782
NONE
13400697
Correspondence name and address
KIM M. HAGEMANN
7250 NW 62ND AVE
JOHNSTON, IA 50131-0552
Assignment: 20
Reel/Frame:029963/0588   Pages: 15
Recorded: 03/11/2013
Attorney Dkt #:5590
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOLAN, DENNIS JAMES
Exec Dt:
02/06/2013
2
BENSON, DAVID L.
Exec Dt:
02/10/2013
3
CUNNYNGHAM, CHARLES THOMAS
Exec Dt:
02/04/2013
4
WILSON, WILLIAM ANDREW
Exec Dt:
02/05/2013
5
POHL, DANIEL JOSEPH
Exec Dt:
02/08/2013
6
HOLLEY, RANDALL NEWTON
Exec Dt:
02/04/2013
7
COLBERT, TERRY R.
Exec Dt:
02/06/2013
8
ANDERSON, JOSEPH D.
Exec Dt:
02/06/2013
9
DU, NINGXIA
Exec Dt:
02/04/2013
10
BUSH, BRIAN JOSEPH
Exec Dt:
02/06/2013
11
WHITAKER, DAVID WALTER
Exec Dt:
02/06/2013
12
HENRY, THOMAS RUSSELL
Exec Dt:
02/06/2013
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9000278
NONE
13765892
Correspondence name and address
KIM M. HAGEMANN
7250 NW 62ND AVENUE
JOHNSTON, IA 50131
Assignment: 21
Reel/Frame:029973/0521   Pages: 4
Recorded: 03/12/2013
Attorney Dkt #:5614
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENSON, DAVID L.
Exec Dt:
02/10/2013
2
DOLAN, DENNIS JAMES
Exec Dt:
02/06/2013
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9179621
NONE
13765887
Correspondence name and address
KIM M. HAGEMANN
7250 NW 62ND AVENUE
JOHNSTON, IA 50131

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