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Patent Assignment Assignor Details
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Assignor Name : NUBEL, DOUGLAS S.
Total Assignments: 12
Assignment: 1
Reel/Frame:005639/0301   Pages: 2
Recorded: 03/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BERGQUIST, RICHARD R.
Exec Dt:
11/28/1990
2
NUBEL, DOUGLAS S.
Exec Dt:
11/28/1990
Assignee
1
PFISTER HYBRID CORN COMPANY
A CORP. OF IL
EL PASO, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5704160
NONE
07615839
Correspondence name and address
BRUCE W. MORRISSEY
C/O LEGAL - PATENTS
E. I. DU PONT DE NEMOURS & CO
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:010565/0282   Pages: 3
Recorded: 02/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NUBEL, DOUGLAS S.
Exec Dt:
02/01/2000
Assignee
1
OPTIMUM QUALITY GRAINS. L.L.C.
7100 NW 62ND AVENUE
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6320107
NONE
09502962
Correspondence name and address
BULLWINKEL PARTNERS, LTD.
HAROLD J. FASSNACHT
19 SOUTH LASALLE STREET
SUITE 1300
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:011003/0950   Pages: 3
Recorded: 07/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NUBEL, DOUGLAS S.
Exec Dt:
02/01/2000
Assignee
1
OPTIMUM QUALITY GRAINS, L.L.C.
P.O. BOX 2
7100 N.W. 62ND AVENUE
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6284954
NONE
09452543
Correspondence name and address
BULLWINKEL PARTNERS, LTD.
HAROLD J. FASSNACHT
19 SOUTH LASALLE STREET
SUITE 1300
CHICAGO, IL 60603
Assignment: 4
Reel/Frame:016302/0729   Pages: 5
Recorded: 06/03/2005
Attorney Dkt #:035718/280543
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGLETARY, GEORGE W.
Exec Dt:
03/15/2005
2
KRUMPELMAN, PAULETTE M.
Exec Dt:
03/15/2005
3
TARCZYNSKI, MITCHELL C.
Exec Dt:
03/16/2005
4
ZHOU, LAN
Exec Dt:
03/15/2005
5
COALDRAKE, PETER D.
Exec Dt:
03/15/2005
6
NUBEL, DOUGLAS S.
Exec Dt:
03/15/2005
7
SAUNDERS, COURT
Exec Dt:
03/15/2005
Assignees
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
POST OFFICE BOX 1014
JOHNSTON, IOWA 50131-1014
2
E.I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050160494
11021666
Correspondence name and address
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 5
Reel/Frame:021252/0085   Pages: 7
Recorded: 07/17/2008
Attorney Dkt #:2599
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, ZUO-YU
Exec Dt:
07/17/2008
2
WANG, NING
Exec Dt:
07/15/2008
3
NUBEL, DOUGLAS S.
Exec Dt:
07/17/2008
4
ZHEN, SHIFU
Exec Dt:
07/16/2008
Assignee
1
PIONEER HI-BRED INTERNATIONAL
7100 NW 62ND AVE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8030556
US20100017908
12174812
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 N.W. 62ND AVENUE
P.O. BOX 552
JOHNSTON, IA 50131-0552
Assignment: 6
Reel/Frame:025627/0083   Pages: 13
Recorded: 01/12/2011
Attorney Dkt #:3701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIEHN, SCOTT
Exec Dt:
12/16/2010
2
LU, ALBERT L.
Exec Dt:
12/17/2010
3
NOWATZKI, TIMOTHY M.
Exec Dt:
12/17/2010
4
NUBEL, DOUGLAS S.
Exec Dt:
12/17/2010
5
PASCUAL, M. ALEJANDRA
Exec Dt:
12/17/2010
6
REGISTER, JAMES C., III
Exec Dt:
12/16/2010
7
SCELONGE, CHRISTOPHER J.
Exec Dt:
12/16/2010
8
YOUNG, GREGORY J.
Exec Dt:
12/21/2010
9
YOUNG, JOSHUA K.
Exec Dt:
12/17/2010
10
ZHONG, CATHY XIAOYAN
Exec Dt:
01/05/2011
Assignees
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
P.O. BOX 1014
JOHNSTON, IOWA 50131-1014
2
E.I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110154524
12970386
Correspondence name and address
CLAIRE L. MOXON
7250 NW 62ND AVENUE
JOHNSTON, IA 50131
Assignment: 7
Reel/Frame:025627/0361   Pages: 13
Recorded: 01/12/2011
Attorney Dkt #:3702
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIEHN, SCOTT
Exec Dt:
12/16/2010
2
LU, ALBERT L.
Exec Dt:
12/17/2010
3
NOWATZKI, TIMOTHY M.
Exec Dt:
12/17/2010
4
NUBEL, DOUGLAS S.
Exec Dt:
12/17/2010
5
PASCUAL, M. ALEJANDRA
Exec Dt:
12/17/2010
6
REGISTER, JAMES C., III
Exec Dt:
12/16/2010
7
SCELONGE, CHRISTOPHER J.
Exec Dt:
12/16/2010
8
YOUNG, GREGORY J.
Exec Dt:
12/21/2010
9
YOUNG, JOSHUA K.
Exec Dt:
12/17/2010
10
ZHONG, CATHY XIAOYAN
Exec Dt:
01/05/2011
Assignees
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
P.O. BOX 1014
JOHNSTON, IOWA 50131-1014
2
E.I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110154525
12970537
Correspondence name and address
CLAIRE L. MOXON
7250 NW 62ND AVENUE
JOHNSTON, IA 50131
Assignment: 8
Reel/Frame:025627/0492   Pages: 13
Recorded: 01/12/2011
Attorney Dkt #:3703
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIEHN, SCOTT
Exec Dt:
12/16/2010
2
LU, ALBERT L.
Exec Dt:
12/17/2010
3
NOWATZKI, TIMOTHY M.
Exec Dt:
12/17/2010
4
NUBEL, DOUGLAS S.
Exec Dt:
12/17/2010
5
PASCUAL, M. ALEJANDRA
Exec Dt:
12/17/2010
6
REGISTER, JAMES C., III
Exec Dt:
12/16/2010
7
SCELONGE, CHRISTOPHER J.
Exec Dt:
12/16/2010
8
YOUNG, GREGORY J.
Exec Dt:
12/21/2010
9
YOUNG, JOSHUA K.
Exec Dt:
12/17/2010
10
ZHONG, CATHY XIAOYAN
Exec Dt:
01/05/2011
Assignees
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
P.O. BOX 1014
JOHNSTON, IOWA 50131
2
E.I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110154526
12970614
Correspondence name and address
CLAIRE L. MOXON
7250 NW 62ND AVENUE
JOHNSTON, IA 50131
Assignment: 9
Reel/Frame:025746/0562   Pages: 13
Recorded: 02/04/2011
Attorney Dkt #:3700
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIEHN, SCOTT
Exec Dt:
12/16/2010
2
LU, ALBERT L.
Exec Dt:
12/17/2010
3
NOWATZKI, TIMOTHY M.
Exec Dt:
12/17/2010
4
NUBEL, DOUGLAS S.
Exec Dt:
12/17/2010
5
PASCUAL, M. ALEJANDRA
Exec Dt:
12/17/2010
6
REGISTER, JAMES C., III
Exec Dt:
12/16/2010
7
SCELONGE, CHRISTOPHER J.
Exec Dt:
12/16/2010
8
YOUNG, JOSHUA K.
Exec Dt:
12/17/2010
9
ZHONG, CATHY XIAOYAN
Exec Dt:
01/05/2011
10
CROWGEY, ERIN L.
Exec Dt:
01/31/2011
Assignees
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
P.O. BOX 1014
JOHNSTON, IOWA 50131
2
E.I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8575434
US20110154523
12970052
Correspondence name and address
CLAIRE L. MOXON
7250 NW 62ND AVENUE
JOHNSTON, IA 50131
Assignment: 10
Reel/Frame:043605/0444   Pages: 13
Recorded: 09/15/2017
Attorney Dkt #:3700-US-CNT2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIEHN, SCOTT
Exec Dt:
12/16/2010
2
LU, ALBERT L.
Exec Dt:
12/17/2010
3
NOWATZKI, TIMOTHY M.
Exec Dt:
12/17/2010
4
NUBEL, DOUGLAS S.
Exec Dt:
12/17/2010
5
PASCUAL, M. ALEJANDRA
Exec Dt:
12/17/2010
6
REGISTER, JAMES C., III
Exec Dt:
12/16/2010
7
SCELONGE, CHRISTOPHER J.
Exec Dt:
12/16/2010
8
YOUNG, JOSHUA K.
Exec Dt:
12/17/2010
9
ZHONG, CATHY XIAOYAN
Exec Dt:
01/05/2011
10
CROWGEY, ERIN L.
Exec Dt:
01/31/2011
Assignees
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
2
E.I. DU PONT DE NEMOURS AND COMPANY
CHESTNUT RUN PLAZA, 974 CENTRE ROAD
PO BOX 2915
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10190179
US20180023148
15706103
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 N.W. 62ND AVENUE
P.O. BOX 552
JOHNSTON, IA 50131-0552
Assignment: 11
Reel/Frame:057312/0080   Pages: 14
Recorded: 06/22/2021
Attorney Dkt #:3700-US-CNT[3]
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 5TH INVENTOR'S NAME PREVIOUSLY RECORDED AT REEL: 049517 FRAME: 0768. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
DIEHN, SCOTT
Exec Dt:
12/16/2010
2
LU, ALBERT L.
Exec Dt:
12/17/2010
3
NOWATZKI, TIMOTHY M.
Exec Dt:
12/17/2010
4
NUBEL, DOUGLAS S.
Exec Dt:
12/17/2010
5
PASCUAL, M. ALEJANDRA
Exec Dt:
12/17/2010
6
REGISTER, JAMES C., III
Exec Dt:
12/16/2010
7
SCELONGE, CHRISTOPHER J.
Exec Dt:
12/16/2010
8
YOUNG, JOSHUA K.
Exec Dt:
12/17/2010
9
ZHONG, CATHY XIAOYAN
Exec Dt:
01/05/2011
10
CROWGEY, ERIN L.
Exec Dt:
01/31/2011
Assignees
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
2
E. I. DU PONT DE NEMOURS AND COMPANY
CHESTNUT RUN PLAZA
974 CENTRE ROAD, PO BOX 2915
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11155883
US20190136331
16246608
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 12
Reel/Frame:057431/0925   Pages: 13
Recorded: 09/09/2021
Attorney Dkt #:3700-US-CNT[4]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIEHN, SCOTT
Exec Dt:
12/16/2010
2
LU, ALBERT L.
Exec Dt:
12/17/2010
3
NOWATZKI, TIMOTHY M.
Exec Dt:
12/17/2010
4
NUBEL, DOUGLAS S.
Exec Dt:
12/17/2010
5
PASCUAL, M. ALEJANDRA
Exec Dt:
12/12/2010
6
REGISTER, JAMES C., III
Exec Dt:
12/16/2010
7
SCELONGE, CHRISTOPHER J.
Exec Dt:
12/16/2010
8
YOUNG, JOSHUA K.
Exec Dt:
12/17/2010
9
ZHONG, CATHY XIAOYAN
Exec Dt:
01/05/2011
10
CROWGEY, ERIN L.
Exec Dt:
01/31/2011
Assignees
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
2
E. I. DU PONT DE NEMOURS AND COMPANY
CHESTNUT RUN PLAZA
974 CENTRE ROAD, PO BOX 2915
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220002821
17470754
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552

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