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Patent Assignment Assignor Details
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Assignor Name : NIU, XIPING
Total Assignments: 16
Assignment: 1
Reel/Frame:011487/0805   Pages: 3
Recorded: 01/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUCE, WESLEY B.
Exec Dt:
01/19/2001
2
NIU, XIPING
Exec Dt:
01/19/2001
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
P.O. BOX 1000
CORPORATE INTELLECTUAL PROPERTY, 7100 N.W. 62ND AVENUE
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010047092
09766399
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
DEBRA L. BLAIR
7100 N.W. 62ND AVENUE
P.O. BOX 1000
JOHNSTON, IOWA 50131-1000
Assignment: 2
Reel/Frame:011530/0144   Pages: 3
Recorded: 01/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUCE, WESLEY B.
Exec Dt:
01/19/2001
2
NIU, XIPING
Exec Dt:
01/19/2001
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 #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010047525
09766113
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
DEBRA L. BLAIR
CORPORATE INTELLECTUAL PROPERTY
7100 N.W. 62ND AVENUE, P.O. BOX 1000
JOHNSTON, IOWA 50131-1000
Assignment: 3
Reel/Frame:013412/0222   Pages: 3
Recorded: 02/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BATE, NICHOLAS J.
Exec Dt:
01/23/2003
2
HELENTJARIS, TIMOTHY G.
Exec Dt:
01/22/2003
3
NIU, XIPING
Exec Dt:
01/30/2003
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
800 CAPITAL SQUARE
400 LOCUST STREET
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7176027
US20030140381
10324619
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
KAREN K. VARLEY
7100 N.W. 62ND AVENUE
P.O. BOX 1000
JOHNSTON, IA 50131-1000
Assignment: 4
Reel/Frame:013805/0683   Pages: 3
Recorded: 07/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIU, XIPING
Exec Dt:
07/07/2003
2
BATE, NICHOLAS
Exec Dt:
07/07/2003
Assignee
1
PIONEER HI-BREED INTERNATIONAL, INC.
P.O. BOX 1000
7100 NW 62ND AVENUE
JOHNSON, IOWA 50131-1000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040025206
10387937
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
HEIDI S. NEBEL
801 GRAND AVENUE, SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 5
Reel/Frame:013805/0690   Pages: 3
Recorded: 07/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIU, XIPING
Exec Dt:
07/07/2003
2
BATE, NICHOLAS
Exec Dt:
07/07/2003
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
P.O. BOX 1000
JOHNSTON, IOWA 50131-1000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050120404
10388359
Correspondence name and address
MCKEE, VOOREES & SEASE, PLC
HEIDI S. NEBEL
801 GRAND AVENUE, SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 6
Reel/Frame:023526/0774   Pages: 3
Recorded: 11/17/2009
Attorney Dkt #:14546-00055-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUCE, WESLEY B.
Exec Dt:
09/10/2009
2
NIU, XIPING
Exec Dt:
08/25/2009
Assignee
1
CROPDESIGN N.V.
TECHNOLOGIEPARK 3
ZWIJNAARDE, BELGIUM B-9052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100154076
12600476
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ, LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 7
Reel/Frame:032652/0752   Pages: 7
Recorded: 04/11/2014
Attorney Dkt #:3587-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUGIERE, NORBERT
Exec Dt:
04/08/2014
2
HABBEN, JEFFREY
Exec Dt:
04/09/2014
3
NIU, XIPING
Exec Dt:
04/10/2014
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20150267220
14351084
 
NONE
US20150267220
14351084
Correspondence name and address
TONI K FARRIS
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 8
Reel/Frame:043887/0173   Pages: 9
Recorded: 10/17/2017
Attorney Dkt #:5987-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, XU
Exec Dt:
03/04/2015
2
NIU, XIPING
Exec Dt:
03/05/2015
3
PRESNAIL, JAMES KEVIN
Exec Dt:
03/09/2017
4
RICHTMAN, NINA
Exec Dt:
03/05/2015
5
ZHAO, JIAN-ZHOU
Exec Dt:
03/04/2015
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
CHESTNUT RUN PLAZA, 974 CENTRE ROAD
P. O. BOX 2915
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180135048
15552167
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 9
Reel/Frame:052307/0350   Pages: 9
Recorded: 04/03/2020
Attorney Dkt #:6030-US-PCD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, XU
Exec Dt:
06/08/2016
2
KERNODLE, BLISS MARIE
Exec Dt:
06/08/2016
3
MCMAHON, MOLLIE MARY
Exec Dt:
06/08/2016
4
KASSA, ADANE
Exec Dt:
06/08/2016
5
NIU, XIPING
Exec Dt:
06/08/2016
6
RICHTMAN, NINA
Exec Dt:
06/08/2016
7
ROBESON, JONATHAN WILLIAM
Exec Dt:
06/08/2016
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200231985
16839691
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 10
Reel/Frame:052344/0025   Pages: 9
Recorded: 04/08/2020
Attorney Dkt #:6030-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, XU
Exec Dt:
06/08/2016
2
KERNODLE, BLISS MARIE
Exec Dt:
06/08/2016
3
MCMAHON, MOLLIE MARY
Exec Dt:
06/08/2016
4
KASSA, ADANE
Exec Dt:
06/08/2016
5
NIU, XIPING
Exec Dt:
06/08/2016
6
RICHTMAN, NINA
Exec Dt:
06/08/2016
7
ROBESON, JONATHAN WILLIAM
Exec Dt:
06/08/2016
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10647995
US20180155739
15736369
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 11
Reel/Frame:060497/0808   Pages: 9
Recorded: 07/13/2022
Attorney Dkt #:6030-US-PCD[2]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, XU
Exec Dt:
06/08/2016
2
KERNODLE, BLISS MARIE
Exec Dt:
06/08/2016
3
MCMAHON, MOLLIE MARY
Exec Dt:
06/08/2016
4
KASSA, ADANE
Exec Dt:
06/08/2016
5
NIU, XIPING
Exec Dt:
06/08/2016
6
RICHTMAN, NINA
Exec Dt:
06/08/2016
7
ROBESON, JONATHAN WILLIAM
Exec Dt:
06/08/2016
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220267792
17661297
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 12
Reel/Frame:048805/0345   Pages: 6
Recorded: 04/05/2019
Attorney Dkt #:7141-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIS-VOGEL, COURTNEY
Exec Dt:
07/13/2016
2
HU, XU
Exec Dt:
07/12/2016
3
NIU, XIPING
Exec Dt:
06/13/2016
4
SETHI, AMIT
Exec Dt:
07/15/2016
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210292778
16316184
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 13
Reel/Frame:047751/0279   Pages: 5
Recorded: 12/12/2018
Attorney Dkt #:7139-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, XU
Exec Dt:
06/17/2016
2
NIU, XIPING
Exec Dt:
06/16/2016
3
RICHTMAN, NINA
Exec Dt:
06/16/2016
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190185867
16309171
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 14
Reel/Frame:049356/0494   Pages: 9
Recorded: 06/04/2019
Attorney Dkt #:7244-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRANE, VIRGINIA
Exec Dt:
05/03/2017
2
HU, XU
Exec Dt:
05/03/2017
3
KASSA, ADANE
Exec Dt:
05/04/2017
4
LU, ALBERT
Exec Dt:
05/03/2017
5
NIU, XIPING
Exec Dt:
05/04/2017
6
SETHI, AMIT
Exec Dt:
05/09/2017
7
WU, GUSUI
Exec Dt:
05/03/2017
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190292543
16462654
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 15
Reel/Frame:049356/0951   Pages: 11
Recorded: 06/04/2019
Attorney Dkt #:7244-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRANE, VIRGINIA
Exec Dt:
10/17/2017
2
FLEXNER, JOHN LINDSEY
Exec Dt:
04/10/2018
3
HU, XU
Exec Dt:
10/16/2017
4
KASSA, ADANE
Exec Dt:
10/16/2017
5
LU, ALBERT L
Exec Dt:
10/16/2017
6
NIU, XIPING
Exec Dt:
10/17/2017
7
PAN, ZAIQI
Exec Dt:
11/03/2017
8
SETHI, AMIT
Exec Dt:
11/02/2017
9
WU, GUSUI
Exec Dt:
12/03/2017
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190292543
16462654
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 16
Reel/Frame:061764/0572   Pages: 8
Recorded: 11/14/2022
Attorney Dkt #:8428-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIFFIN, SAMANTHA L
Exec Dt:
10/31/2022
2
HASLER, JAMES M
Exec Dt:
10/31/2022
3
KAPKA-KITZMAN, DEIRDRE
Exec Dt:
11/14/2022
4
MUPPIRALA, USHA
Exec Dt:
10/02/2022
5
NELSON, MARK EDWARD
Exec Dt:
10/31/2022
6
NIU, XIPING
Exec Dt:
10/02/2022
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230193403
17995246
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552

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