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Patent Assignment Assignor Details
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Assignor Name : ZHENG, PEIZHONG
Total Assignments: 12
Assignment: 1
Reel/Frame:012788/0505   Pages: 4
Recorded: 04/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, PEIZHONG
Exec Dt:
03/11/2002
2
LI, CHUN PING
Exec Dt:
03/11/2002
3
NICHOLS, SCOTT E.
Exec Dt:
03/20/2002
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
800 CAPITAL SQUARE
400 LOCUST STREET
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6806401
US20030167532
10024806
Correspondence name and address
ALSTON & BIRD LLP
W. MURRAY SPRUILL
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NORTH CAROLINA 28280-4000
Assignment: 2
Reel/Frame:025793/0247   Pages: 6
Recorded: 02/11/2011
Attorney Dkt #:63954.D1; 63954.D2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, PEIZHONG
Exec Dt:
03/11/2002
2
LI, CHUN PING
Exec Dt:
03/11/2002
3
NICHOLS, SCOTT E.
Exec Dt:
03/20/2002
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
800 CAPITAL SQUARE, 400 LOCUST STREET
DES MOINES, IOWA 50309
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7129395
US20050097636
10926499
 
7361807
US20070011771
11521157
Correspondence name and address
LUEDEKA, NEELY & GRAHAM, P.C.
P.O. BOX 1871
KNOXVILLE, TN 37901
Assignment: 3
Reel/Frame:046982/0181   Pages: 6
Recorded: 09/26/2018
Attorney Dkt #:1759-US-CNT4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORDON-KAMM, WILLIAM
Exec Dt:
09/09/2004
2
HELENTJARIS, TIM
Exec Dt:
09/09/2004
3
LOWE, KEITH
Exec Dt:
09/09/2004
4
SHEN, BO
Exec Dt:
09/09/2004
5
TARCZYNSKI, MITCHELL
Exec Dt:
09/08/2004
6
ZHENG, PEIZHONG
Exec Dt:
09/20/2004
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10947550
US20190017061
16142766
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 4
Reel/Frame:046990/0120   Pages: 6
Recorded: 09/27/2018
Attorney Dkt #:1759-US-CNT5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORDON-KAMM, WILLIAM
Exec Dt:
09/09/2004
2
HELENTJARIS, TIM
Exec Dt:
09/09/2004
3
LOWE, KEITH
Exec Dt:
09/09/2004
4
SHEN, BO
Exec Dt:
09/09/2004
5
TARCZYNSKI, MITCHELL
Exec Dt:
09/08/2004
6
ZHENG, PEIZHONG
Exec Dt:
09/20/2004
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10954525
US20190100765
16143635
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 5
Reel/Frame:054637/0410   Pages: 6
Recorded: 12/14/2020
Attorney Dkt #:1759-US-DIV[3]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, PEIZHONG
Exec Dt:
09/20/2004
2
SHEN, BO
Exec Dt:
09/09/2004
3
LOWE, KEITH
Exec Dt:
09/09/2004
4
GORDON-KAMM, WILLIAM
Exec Dt:
09/09/2004
5
TARCZYNSKI, MITCHELL
Exec Dt:
09/08/2004
6
HELENTJARIS, TIM
Exec Dt:
09/09/2004
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10954524
US20190194678
15956794
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 6
Reel/Frame:019470/0272   Pages: 9
Recorded: 06/22/2007
Attorney Dkt #:035718/324368
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALLEN, WILLIAM B.
Exec Dt:
05/30/2007
2
SHEN, BO
Exec Dt:
05/23/2007
3
TARCZYNSKI, MITCHELL C.
Exec Dt:
05/23/2007
4
WILLIAMS, MARK E.
Exec Dt:
05/23/2007
5
ZHENG, PEIZHONG
Exec Dt:
06/07/2007
6
ZHONG, GAN-YUAN
Exec Dt:
05/23/2007
Assignees
1
E.I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
2
PIONEER HI-BRED INTERNATIONAL, INC.
7100 N.W. 62ND AVENUE
P.O. BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7812216
US20070266462
11680922
Correspondence name and address
ALSTON & BIRD LLP
3201 BEECHLEAF COURT, SUITE 600
RALEIGH, NC 27604-1062
Assignment: 7
Reel/Frame:019829/0686   Pages: 9
Recorded: 09/14/2007
Attorney Dkt #:035718/324361
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALLEN, WILLIAM B.
Exec Dt:
05/30/2007
2
SHEN, BO
Exec Dt:
05/23/2007
3
TARCZYNSKI, MITCHELL C.
Exec Dt:
05/23/2007
4
WILLIAMS, MARK E.
Exec Dt:
05/23/2007
5
ZHENG, PEIZHONG
Exec Dt:
06/07/2007
6
ZHONG, GAN-YUAN
Exec Dt:
05/23/2007
Assignees
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 N.W. 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 #
 
 
 
 
 
 
 
 
 
 
 
7981677
US20070294781
11680906
Correspondence name and address
LESLIE T. HENRY
3201 BEECHLEAF COURT, SUITE 600
RALEIGH, NC 27604-1500
Assignment: 8
Reel/Frame:023352/0495   Pages: 5
Recorded: 10/09/2009
Attorney Dkt #:2546P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALLEN, WILLIAM B.
Exec Dt:
09/25/2009
2
SHEN, BO
Exec Dt:
09/23/2009
3
ZHENG, PEIZHONG
Exec Dt:
10/05/2009
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
P.O. BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8383901
US20100242138
12555426
Correspondence name and address
KATHRYN LAPPEGARD
7250 NW 62ND AVENUE
P.O. BOX 552
JOHNSTON, IA 50131
Assignment: 9
Reel/Frame:046888/0465   Pages: 12
Recorded: 09/17/2018
Attorney Dkt #:69742-US-NP (13/244,049)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REN, RUIHUA
Exec Dt:
10/26/2011
2
KUMPATLA, SIVA P
Exec Dt:
10/26/2011
3
ZHENG, PEIZHONG
Exec Dt:
10/26/2011
4
NAGEL, BRUCE A.
Exec Dt:
10/26/2011
5
CUTTER, GARY
Exec Dt:
11/23/2011
6
GREENE, THOMAS W.
Exec Dt:
12/06/2011
7
THOMPSON, STEVEN A.
Exec Dt:
10/25/2011
Assignee
1
DOW AGROSCIENCES LLC
9330 ZIONSVILLE ROAD
INDIANAPOLIS, INDIANA 46268
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10117411
US20120090047
13244049
Correspondence name and address
DOW AGROSCIENCES LLC
9330 ZIONSVILLE ROAD
INDIANAPOLIS, IN 46268
Assignment: 10
Reel/Frame:036036/0303   Pages: 12
Recorded: 07/08/2015
Attorney Dkt #:69840 NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, WEI
Exec Dt:
02/09/2012
2
VANOPDORP, NATHAN J
Exec Dt:
02/03/2012
3
KUMPATLA, SIVA P
Exec Dt:
02/09/2012
4
ZHENG, PEIZHONG
Exec Dt:
02/09/2012
5
FRIEDEMANN, PETER D
Exec Dt:
01/23/2012
6
GREENE, THOMAS W
Exec Dt:
02/10/2012
7
FITZL, DENNIS
Exec Dt:
01/23/2012
Assignee
1
AGRIGENETICS, INC.
9330 ZIONSVILLE ROAD
INDIANAPOLIS, INDIANA 46268
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9131725
US20120174255
13342785
Correspondence name and address
DOW AGROSCIENCES LLC
9330 ZIONSVILLE ROAD
INDIANAPOLIS, IN 46268
Assignment: 11
Reel/Frame:030929/0736   Pages: 8
Recorded: 08/02/2013
Attorney Dkt #:71617USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REN, RUIHUA
Exec Dt:
07/25/2013
2
ZHENG, PEIZHONG
Exec Dt:
07/25/2013
3
KUMPATLA, SIVA P.
Exec Dt:
07/25/2013
Assignee
1
DOW AGROSCIENCES LLC
9330 ZIONSVILLE ROAD
INDIANAPOLIS, INDIANA 46268
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10214783
US20160355894
13948271
Correspondence name and address
DOW AGROSCIENCES LLC
9330 ZIONSVILLE ROAD
INDIANAPOLIS, IN 46268
Assignment: 12
Reel/Frame:061123/0176   Pages: 7
Recorded: 09/16/2022
Attorney Dkt #:P13333US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISLAM, MD. SHOFIQUL
Exec Dt:
02/28/2022
2
BENATTI, MATHEUS ROMANOS
Exec Dt:
02/28/2022
3
ZHENG, PEIZHONG
Exec Dt:
02/28/2022
Assignee
1
INDIANA CROP IMPROVEMENT ASSOCIATION
7700 STOCKWELL ROAD
LAFEYETTE, INDIANA 47909
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220282339
17652963
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721

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