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Patent Assignment Assignor Details
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Assignor Name : TOMES, DWIGHT
Total Assignments: 14
Assignment: 1
Reel/Frame:005211/0340   Pages: 2
Recorded: 12/19/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TOMES, DWIGHT
Exec Dt:
11/06/1989
2
BIDNEY, DENNIS
Exec Dt:
11/06/1989
3
BUISING, CHARISSE M.
Exec Dt:
12/15/1989
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
JOHNSTON, IOWA 50323
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5322783
NONE
07422875
Correspondence name and address
MICHAEL J. ROTH
7250 N.W. 62ND AVE.
JOHNSTON, IA 50131
Assignment: 2
Reel/Frame:006148/0857   Pages: 4
Recorded: 06/08/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BUISING, CHARISSE M.
Exec Dt:
12/12/1991
2
TOMES, DWIGHT
Exec Dt:
12/12/1991
3
SCHMIDT, JANICE
Exec Dt:
12/16/1991
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC., AN IOWA CORP.
DES MOINES, IOWA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5324646
NONE
07817205
Correspondence name and address
PATRICIA A. SWEENEY
PIONEER HI-BRED INTERNATIONAL, INC.
700 CAPITAL SQUARE
400 LOCUST STREET
DES MOINES, IA 50309
Assignment: 3
Reel/Frame:010051/0796   Pages: 3
Recorded: 06/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUISING, CHARISSE M.
Exec Dt:
05/10/1999
2
TOMES, DWIGHT
Exec Dt:
05/10/1999
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC
800 CAPITOL SQUARE, 400 LOCUST
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6566137
NONE
09304898
Correspondence name and address
PATRICIA A. SWEENEY
1835 PLEASANT ST.
WEST DES MOINES, IA 50265-2334
Assignment: 4
Reel/Frame:010744/0134   Pages: 4
Recorded: 04/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HABBEN, JEFFREY E.
Exec Dt:
04/07/2000
2
ZINSELMEIER, CHRISTOPHER
Exec Dt:
04/07/2000
3
TOMES, DWIGHT
Exec Dt:
04/07/2000
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
CORPORATE INTELLECTUAL PROPERTY
800 CAPITAL SQUARE, 400 LOCUST
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6992237
NONE
09545334
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: 5
Reel/Frame:013098/0653   Pages: 6
Recorded: 09/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DHUGGA, KANWARPEL S.
Exec Dt:
09/16/2002
2
WANG, HAIYIN
Exec Dt:
09/10/2002
3
TOMES, DWIGHT
Exec Dt:
09/16/2002
4
HELENTJARIS, TIMOTHY G.
Exec Dt:
09/06/2002
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
400 LOCUST STREET
800 CAPITAL SQUARE
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6930225
US20030163838
10209059
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
JANICE L. ROUSE
CORPORATE INTELLECTUAL PROPERTY
7100 N.W. 62ND AVENUE P.O. BOX 1000
JOHNSTON, IOWA 50131-1000
Assignment: 6
Reel/Frame:016999/0300   Pages: 8
Recorded: 01/11/2006
Attorney Dkt #:P06688US01; P020-1159 P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMES, DWIGHT
Exec Dt:
11/15/2005
2
MORGANTE, MICHELE
Exec Dt:
08/04/2005
3
BRUGGEMANN, EDWARD
Exec Dt:
08/03/2005
4
NIU, XIAOMU
Exec Dt:
11/15/2005
5
LI, BAILIN
Exec Dt:
08/23/2005
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
P.O. BOX 1014
JOHNSTON, IOWA 50131-0552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7479584
US20060070144
11190339
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 7
Reel/Frame:021764/0100   Pages: 3
Recorded: 10/30/2008
Attorney Dkt #:BB1573USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TARAMINO, GRAZIANA
Exec Dt:
09/08/2008
2
TINGEY, SCOTT V
Exec Dt:
10/24/2008
3
ALLEN, STEPHEN M
Exec Dt:
10/13/2008
4
TOMES, DWIGHT
Exec Dt:
09/30/2008
5
LUCK, STANLEY
Exec Dt:
10/24/2008
6
SAKAI, HAJIME
Exec Dt:
09/15/2008
7
NIU, XIAOMU
Exec Dt:
09/29/2008
Assignees
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
DUPONT LEGAL
WILMINGTON, DELAWARE 19805
2
PIONEER HI-BRED INTERNATIONAL, INC.
400 LOCUST STREET
800 CAPITAL SQUARE
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090064373
12200979
Correspondence name and address
SABINE EPELBAUM
4417 LANCASTER PIKE
DUPONT LEGAL
WILMINGTON, DE 19805
Assignment: 8
Reel/Frame:021963/0609   Pages: 4
Recorded: 12/11/2008
Attorney Dkt #:BB1572USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TARAMINO, GRAZIANA
Exec Dt:
12/02/2008
2
SAKAI, HAJIME
Exec Dt:
12/04/2008
3
TINGEY, SCOTT V.
Exec Dt:
12/04/2008
4
ALLEN, STEPHEN M.
Exec Dt:
12/02/2008
5
LUCK, STANLEY
Exec Dt:
12/05/2008
6
TOMES, DWIGHT
Exec Dt:
12/09/2008
7
NIU, XIAOMU
Exec Dt:
12/09/2008
Assignees
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
DUPONT LEGAL
WILMINGTON, DELAWARE 19805
2
PIONEER HI-BRED INTERNATIONAL, INC.
400 LOCUST STREET
800 CAPITAL SQUARE
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090113570
12261411
Correspondence name and address
LORI BEARDELL
4417 LANCASTER PIKE
DUPONT LEGAL
WILMINGTON, DE 19805
Assignment: 9
Reel/Frame:023442/0418   Pages: 4
Recorded: 10/29/2009
Attorney Dkt #:BB1632USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALLEN, STEPHEN M.
Exec Dt:
10/19/2009
2
LUCK, STANLEY
Exec Dt:
10/19/2009
3
SAKAI, HAJIME
Exec Dt:
10/14/2009
4
TARAMINO, GRAZIANA
Exec Dt:
10/12/2009
5
TINGEY, SCOTT V.
Exec Dt:
10/12/2009
6
NIU, XIAOMU
Exec Dt:
10/12/2009
7
TOMES, DWIGHT
Exec Dt:
10/12/2009
Assignees
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
2
PIONEER HI-BRED INTERNATIONAL, INC.
800 CAPITAL SQUARE
400 LOCUST STREET
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090130685
12274412
Correspondence name and address
LORI Y. BEARDELL
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 10
Reel/Frame:024104/0804   Pages: 4
Recorded: 03/18/2010
Attorney Dkt #:BB1573USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TARAMINO, GRAZIANA
Exec Dt:
01/25/2010
2
TINGEY, SCOTT V.
Exec Dt:
01/25/2010
3
ALLEN, STEPHEN M.
Exec Dt:
01/21/2010
4
TOMES, DWIGHT
Exec Dt:
01/22/2010
5
LUCK, STANLEY
Exec Dt:
01/27/2010
6
SAKAI, HAJIME
Exec Dt:
01/22/2010
7
NIU, XIAOMU
Exec Dt:
01/22/2010
Assignees
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
2
PIONEER HI-BRED INTERNATIONAL, INC.
800 CAPITAL SQUARE
400 LOCUST STREET
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120124697
12671808
Correspondence name and address
SABINE EPELBAUM
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 11
Reel/Frame:025778/0908   Pages: 4
Recorded: 02/09/2011
Attorney Dkt #:BB1685USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TARAMINO, GRAZIANA
Exec Dt:
01/14/2011
2
TINGEY, SCOTT V.
Exec Dt:
01/14/2011
3
SAKAI, HAJIME
Exec Dt:
01/24/2011
4
ALLEN, STEPHEN M.
Exec Dt:
01/14/2011
5
TOMES, DWIGHT
Exec Dt:
01/25/2011
6
LUCK, STANLEY
Exec Dt:
01/14/2011
7
NIU, XIAOMU
Exec Dt:
01/25/2011
Assignees
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
2
PIONEER HI-BRED INTERNATIONAL, INC.
7100 N.W. 62ND AVENUE
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110138501
13057784
Correspondence name and address
SABINE EPELBAUM
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 12
Reel/Frame:032463/0487   Pages: 8
Recorded: 03/18/2014
Attorney Dkt #:0864-US-R2RD6C2D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DHUGGA, KANWARPAL S
Exec Dt:
01/31/2014
2
HELENTJARIS, TIMOTHY G
Exec Dt:
02/24/2014
3
TOMES, DWIGHT
Exec Dt:
02/03/2014
4
WANG, HAIYIN
Exec Dt:
01/31/2014
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140173782
14185980
Correspondence name and address
TONI K FARRIS
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 13
Reel/Frame:032439/0533   Pages: 9
Recorded: 03/14/2014
Attorney Dkt #:4768-WO-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALBERTSEN, MARC C
Exec Dt:
03/03/2014
2
FENG, DONGSHENG
Exec Dt:
03/03/2014
3
KING, STEVEN P
Exec Dt:
03/05/2014
4
NIU, XIAOMU
Exec Dt:
03/10/2014
5
TOMES, DWIGHT
Exec Dt:
03/11/2014
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
PO BOX 1000
JOHNSTON, IOWA 50131-1000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160010109
14771009
Correspondence name and address
TONI K FARRIS
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 14
Reel/Frame:032495/0619   Pages: 10
Recorded: 03/18/2014
Attorney Dkt #:4768-WO-PCT
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE PCT SERIAL NUMBER PREVIOUSLY RECORDED ON REEL 032439 FRAME 0533. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
ALBERTSEN, MARC C
Exec Dt:
03/03/2014
2
FENG, DONGSHENG
Exec Dt:
03/03/2014
3
KING, STEVEN P
Exec Dt:
03/05/2014
4
NIU, XIAOMU
Exec Dt:
03/10/2014
5
TOMES, DWIGHT
Exec Dt:
03/11/2014
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160010109
14771009
Correspondence name and address
TONI K FARRIS
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552

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