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Patent Assignment Assignor Details
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Assignor Name : DHUGGA, KANWARPAL S.
Total Assignments: 12
Assignment: 1
Reel/Frame:010057/0428   Pages: 4
Recorded: 06/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DHUGGA, KANWARPAL S.
Exec Dt:
06/22/1999
2
FALLIS, PATRICIA LYNNE
Exec Dt:
06/22/1999
3
NICHOLS, SCOTT E.
Exec Dt:
06/22/1999
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
CORPORATE INTELLECTUAL PROPERTY
800 CAPITAL SQUARE, 400 LOCUST
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6194638
NONE
09338671
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
MARIANNE H. MICHEL
CORPORATE INTELLECTUAL PROPERTY
7100 N.W. 62ND AVENUE
JOHNSTON, IOWA 50131-1000
Assignment: 2
Reel/Frame:010443/0883   Pages: 5
Recorded: 12/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DHUGGA, KANWARPAL S.
Exec Dt:
10/12/1999
2
WANG, XUN
Exec Dt:
11/10/1999
3
BOWEN, BENJAMIN A.
Exec Dt:
09/27/1999
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
800 CAPITAL SQUARE, 400 LOCUST STREET
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6706951
NONE
09374967
Correspondence name and address
ALSTON & BIRD LLP
ELAINE SALE
P.O. DRAWER 34009
CHARLOTTE, NC 28234-4009
Assignment: 3
Reel/Frame:012597/0572   Pages: 4
Recorded: 04/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DHUGGA, KANWARPAL S.
Exec Dt:
04/16/2002
2
HELENTJARIS, TIMOTHY G.
Exec Dt:
04/16/2002
3
NIU, XIAOMU
Exec Dt:
04/17/2002
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
800 CAPITAL SQUARE
400 LOCUST STREET
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7091398
US20030005482
10080114
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
KAREN K. VARLEY
CORPORATE INTELLECTUAL PROPERTY
7100 N.W. 62ND AVENUE
JOHNSTON, IOWA 50131-1000
Assignment: 4
Reel/Frame:012720/0711   Pages: 7
Recorded: 05/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGLETARY, GEORGE W.
Exec Dt:
05/08/2002
2
NICHOLS, SCOTT E.
Exec Dt:
05/15/2002
3
DHUGGA, KANWARPAL S.
Exec Dt:
05/08/2002
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
400 LOCUST STREET
800 CAPITAL SQUARE
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7098381
US20040025203
10097691
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
KATHRYN K. LAPPEGARD
7100 N.W. 62ND AVE.
PO BOX 1000
JOHNSTON, IA 50131-1000
Assignment: 5
Reel/Frame:013294/0316   Pages: 6
Recorded: 09/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DHUGGA, KANWARPAL S.
Exec Dt:
08/01/2002
2
LI, CHUN PING
Exec Dt:
08/16/2002
3
DONG, JIAN G.
Exec Dt:
08/01/2002
4
HITZ, WILLIAM D.
Exec Dt:
08/21/2002
5
LIEBERGESELL, MATTHIAS
Exec Dt:
08/01/2002
6
NICHOLS, SCOTT E.
Exec Dt:
08/20/2002
7
BRIGGS, KRISTEN K.
Exec Dt:
08/15/2002
Assignees
1
PIONEER HI-BRED INTERNATIONAL, INC.
400 LOCUST STREET
800 CAPITAL SQUARE
DES MOINES, IOWA 50309
2
E.I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7176349
NONE
10089281
Correspondence name and address
ALSTON & BIRD LLP
W. MURRAY SPRUILL
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 6
Reel/Frame:025793/0164   Pages: 8
Recorded: 02/11/2011
Attorney Dkt #:63953,US; 63953.D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DHUGGA, KANWARPAL S.
Exec Dt:
08/01/2002
2
LI, CHUN PING
Exec Dt:
08/16/2002
3
DONG, JIAN G.
Exec Dt:
08/01/2002
4
HITZ, WILLIAM D
Exec Dt:
08/21/2002
5
LIEBERGESELL, MATTHIAS
Exec Dt:
08/01/2002
6
NICHOLS, SCOTT E
Exec Dt:
08/20/2002
7
BRIGGS, KRISTEN K
Exec Dt:
08/15/2002
Assignees
1
PIONEER HI-BRED INTERNATIONAL, INC.
400 LOCUST STREET, 800 CAPITAL SQUARE
DES MOINES, IOWA 50309
2
E.I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7176349
NONE
10089281
 
7341856
US20060252139
11487811
Correspondence name and address
LUEDEKA, NEELY & GRAHAM, P.C.
P.O. BOX 1871
KNOXVILLE, TN 39701
Assignment: 7
Reel/Frame:013246/0509   Pages: 3
Recorded: 11/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DHUGGA, KANWARPAL S.
Exec Dt:
11/15/2002
2
TOMES, DWIGHT T.
Exec Dt:
11/14/2002
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
800 CAPITAL SQUARE
400 LOCUST STREET
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7098380
US20030079251
10260046
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
JANICE L. ROUSE
7100 N.W. 62ND AVE, P.O. BOX 10000
CORPORATE INTELLECTUAL PROPERTY
JOHNSTON, IA 50131-1000
Assignment: 8
Reel/Frame:014276/0714   Pages: 3
Recorded: 01/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DHUGGA, KANWARPAL S.
Exec Dt:
01/22/2004
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
800 CAPITAL SQUARE
400 LOCUST STREET
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7265265
US20040143871
10713836
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
JANICE L. DOAVER
7100 NW 62ND AVENUE, P.O. BOX 1000
CORPORATE INTELLECTUAL PROPERTY
JOHNSTON, IA 50131-1000
Assignment: 9
Reel/Frame:029048/0061   Pages: 10
Recorded: 09/28/2012
Attorney Dkt #:1519CDD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAO, XIAOMING
Exec Dt:
01/30/2006
2
SINGLETARY, GEORGE W.
Exec Dt:
01/30/2006
3
WETTERBERG, DEBORAH J.
Exec Dt:
01/30/2006
4
NAIR, RAMESH
Exec Dt:
02/24/2006
5
DHUGGA, KANWARPAL S.
Exec Dt:
02/03/2006
6
LIEBERGESELL, MATTHIAS
Exec Dt:
01/30/2006
7
SELINGER, DAVID A.
Exec Dt:
01/30/2006
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
P.O. BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8735652
US20130014290
13614800
Correspondence name and address
S. CHRISTOPHER BAUER
7250 NW 62ND AVENUE
P.O. BOX 552
JOHNSTON, IA 50131-0552
Assignment: 10
Reel/Frame:019366/0814   Pages: 4
Recorded: 06/01/2007
Attorney Dkt #:1520
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DHUGGA, KANWARPAL S.
Exec Dt:
01/25/2007
2
BARREIRO, ROBERTO
Exec Dt:
01/25/2007
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE, PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7265265
US20040143871
10713836
Correspondence name and address
SHERI BILLER
7250 NW 62ND AVENUE, PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 11
Reel/Frame:047347/0304   Pages: 6
Recorded: 10/30/2018
Attorney Dkt #:2707-US-DC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUPTA, RAJEEV
Exec Dt:
09/29/2009
2
DHUGGA, KANWARPAL S.
Exec Dt:
09/29/2009
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10548270
US20160108415
14626178
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 12
Reel/Frame:051304/0905   Pages: 6
Recorded: 12/17/2019
Attorney Dkt #:2707-US-DIV2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUPTA, RAJEEV
Exec Dt:
09/29/2009
2
DHUGGA, KANWARPAL S.
Exec Dt:
09/29/2009
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200113147
16716908
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552

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