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Patent Assignment Assignor Details
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Assignor Name : LU, GUIHUA
Total Assignments: 38
Assignment: 1
Reel/Frame:009237/0373   Pages: 8
Recorded: 06/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NICHOLS, SCOTT E.
Exec Dt:
06/01/1998
2
DHUGGA, KANAWARPAL S.
Exec Dt:
06/01/1998
3
SINGLETARY, GEORGE W.
Exec Dt:
05/27/1998
4
SAUNDERS, COURT A.
Exec Dt:
05/19/1998
5
WITCHER, DERRICK
Exec Dt:
05/21/1998
6
BRUCE, WESLEY B.
Exec Dt:
06/01/1998
7
SIMS, LYNNE E.
Exec Dt:
06/01/1998
8
LU, GUIHUA
Exec Dt:
06/01/1998
9
ZHONG, GAN-YUAN
Exec Dt:
06/01/1998
Assignee
1
PIONEER HI-BRED INTERNATIONAL INC.
400 LOCUST STREET
800 CAPITAL SQUARE
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6399859
NONE
08987367
Correspondence name and address
SEED AND BERRY LLP
PHILLIP B.C. JONES
6300 COLUMBIA CENTER
701 FIFTH AVENUE
SEATTLE, WA 98104-7092
Assignment: 2
Reel/Frame:009273/0122   Pages: 5
Recorded: 06/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOWEN, BENJAMIN A.
Exec Dt:
06/09/1998
2
BRUCE, WESLEY B.
Exec Dt:
06/05/1998
3
LU, GUIHUA
Exec Dt:
06/08/1998
4
SIMS, LYNNE E.
Exec Dt:
06/05/1998
5
TAGLIANI, LAURA A.
Exec Dt:
06/05/1998
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
700 CAPITAL SQUARE, 400 LOCUST STREET
DES MOINES, IOWA 50319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6072050
NONE
09028819
Correspondence name and address
ALSTON & BIRD LLP
W. MURRAY SPRUILL
P.O. DRAWER 34009
CHARLOTTE, NC 28234
Assignment: 3
Reel/Frame:010318/0131   Pages: 4
Recorded: 10/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUCE, WESLEY
Exec Dt:
10/13/1999
2
LU, GUIHUA
Exec Dt:
10/11/1999
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
800 CAPITAL SQUARE, 400 LOCUST
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6228645
NONE
08996069
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
KAREN MOON BRUCE
CORPORATE INTELLECTUAL PROPERTY
7100 N.W. 62ND AVENUE, P.O. BOX 1000
JOHNSTON, IOWA 50131-1000
Assignment: 4
Reel/Frame:011057/0991   Pages: 8
Recorded: 08/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BALTZ, RACHEL YVONNE
Exec Dt:
06/02/2000
2
STEINMETZ, ANDRE A.
Exec Dt:
06/07/2000
3
BIDNEY, DENNIS L.
Exec Dt:
06/28/2000
4
HUFFMAN, GARY A.
Exec Dt:
06/28/2000
5
LU, GUIHUA
Exec Dt:
06/23/2000
6
SCELONGE, CHRISTOPHER J.
Exec Dt:
06/28/2000
Assignees
1
PIONEER HI-BRED INTERNATIONAL, INC.
800 CAPITAL SQUARE
400 LOCUST STREET
DES MOINES, IOWA 50309
2
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
800 CAPITAL SQUARE
3 RUE MICHEL-ANGE
F-75794 PARIS CEDEX 16, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6452069
NONE
09524168
Correspondence name and address
ALSTON & BIRD LLP
W. MURRAY SPRUILL
P.O. BOX 34009
CHARLOTTE, NC 28234-4009
Assignment: 5
Reel/Frame:011162/0604   Pages: 8
Recorded: 09/29/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIDNEY, DENNIS L.
Exec Dt:
09/13/2000
2
DUVICK, JON
Exec Dt:
09/06/2000
3
HU, XU
Exec Dt:
09/06/2000
4
LU, GUIHUA
Exec Dt:
09/06/2000
5
CRASTA, OSWALD R.
Exec Dt:
09/13/2000
Assignees
1
PIONEER HI-BRED INTERNATIONAL, INC.
800 CAPITAL SQUARE
400 LOCUST STREET
DES MOINES, IOWA 50309
2
CURAGEN CORPORATION
800 CAPITAL SQUARE
555 LONG WHARF DRIVE, 13TH FLOOR
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6677503
NONE
09589733
Correspondence name and address
ALSTON & BIRD LLP
KATHRYN L. COULTER
P.O. DRAWER 34009
CHARLOTTE, NC 28234-4009
Assignment: 6
Reel/Frame:011304/0102   Pages: 4
Recorded: 11/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALLEN, STEPHEN M.
Exec Dt:
09/18/2000
2
MIAO, GUO-HUA
Exec Dt:
09/07/2000
3
SHI, JINRUI
Exec Dt:
08/30/2000
4
LU, GUIHUA
Exec Dt:
09/06/2000
5
HELENTJARIS, TIMOTHY G.
Exec Dt:
08/07/2000
6
LI, CHUN PING
Exec Dt:
09/01/2000
Assignees
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
2
PIONEER HI-BRED INTERNATIONAL, INC.
P.O. BOX 1004
7300 NW.W. 62ND AVENUE
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6677502
NONE
09614912
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
THOMAS M. RIZZO
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 7
Reel/Frame:011192/0217   Pages: 4
Recorded: 10/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIDNEY, DENNIS L.
Exec Dt:
10/05/2000
2
HU, XU
Exec Dt:
10/05/2000
3
LU, GUIHUA
Exec Dt:
10/05/2000
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
800 CAPITAL SQUARE, 400 LOCUST STREET
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6608240
NONE
09602472
Correspondence name and address
ALSTON & BIRD LLP
LESLIE T. HENRY
P.O. DRAWER 34009
CHARLOTTE, NC 28234-4009
Assignment: 8
Reel/Frame:011542/0271   Pages: 4
Recorded: 02/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAO, ZHANGMENG
Exec Dt:
01/26/2001
2
DUVICK, JONATHAN P.
Exec Dt:
02/01/2001
3
HU, XU
Exec Dt:
01/26/2001
4
LU, GUIHUA
Exec Dt:
01/26/2001
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
800 CAPITAL SQUARE
400 LOCUST STREET
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6667427
NONE
09685292
Correspondence name and address
ALSTON & BIRD LLP
KELLY J. WILLIAMSON
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 9
Reel/Frame:011962/0563   Pages: 7
Recorded: 03/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIDNEY, DENNIS L.
Exec Dt:
03/06/2001
2
DUVICK, JONATHAN P.
Exec Dt:
02/28/2001
3
HENDRICK, CAROL
Exec Dt:
02/28/2001
4
HU, XU
Exec Dt:
02/28/2001
5
LU, GUIHUA
Exec Dt:
02/28/2001
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
400 LOCUST STREET
800 CAPITAL SQUARE
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6709865
NONE
09714767
Correspondence name and address
ALSTON & BIRD, LLP
KELLY J. WILLIAMSON
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NORTH CAROLINA 28280-4000
Assignment: 10
Reel/Frame:011726/0337   Pages: 5
Recorded: 07/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRANE, VIRGINIA C.
Exec Dt:
06/07/2001
2
XU, HU
Exec Dt:
06/08/2001
3
LU, GUIHUA
Exec Dt:
06/11/2001
4
ZHANG, LINGYU
Exec Dt:
06/20/2001
5
FAMODU, OMOLAYO O.
Exec Dt:
06/20/2001
Assignees
1
PIONEER HI-BREED INTERNATIONAL, INC.
800 CAPITAL SQUARE
400 LOCUST STREET
DES MOINES, IOWA 50309
2
E.I. DUPONT DENEMOURS AND COMPANY
800 CAPITAL SQUARE
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020076775
09810264
Correspondence name and address
PIONEER HI-BREED INTERNATIONAL, INC.
KAREN MOON BRUCE
CORPORATE INTELLECTUAL PROPERTY
7100 N.W. 62ND AVENUE, P.O. BOX 1000
JOHNSTON, IOWA 50131-1000
Assignment: 11
Reel/Frame:012526/0453   Pages: 4
Recorded: 01/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAO, ZHONGMENG
Exec Dt:
11/15/2001
2
LU, GUIHUA
Exec Dt:
11/15/2001
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
400 LOCUST STREET
800 CAPITAL SQUARE
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020166143
09923844
Correspondence name and address
ALSTON & BIRD LLP
KATHRYN L. COULTER
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 12
Reel/Frame:013230/0487   Pages: 3
Recorded: 11/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ODELL, JOAN T.
Exec Dt:
05/30/2002
2
LU, GUIHUA
Exec Dt:
05/08/2002
3
YU, XIAODAN
Exec Dt:
05/08/2002
4
HU, XU
Exec Dt:
05/08/2002
Assignees
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
2
PIONEER HI-BRED INTERNATIONAL, INC.
400 LOCUST STREET
800 CAPITAL SQUARE
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7196247
US20030167507
10104706
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
LORI Y. BEARDELL
BARLEY MILL PLAZA 25
LEGAL-PATENTS
WILMINGTON, DE 19880-0025
Assignment: 13
Reel/Frame:014290/0486   Pages: 4
Recorded: 01/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, XU
Exec Dt:
01/28/2004
2
LU, GUIHUA
Exec Dt:
01/26/2004
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
400 LOCUST STREET
800 CAPITAL SQUARE
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050070697
10675086
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
LOUISE A. FOUTCH
7100 N.W. 62ND AVENUE
P.O. BOX 1000
JOHNSTON, IA 50131-1000
Assignment: 14
Reel/Frame:016984/0344   Pages: 4
Recorded: 11/07/2005
Attorney Dkt #:04-011410US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, FENG
Exec Dt:
09/29/2005
2
HU, XU
Exec Dt:
09/28/2005
3
LU, GUIHUA
Exec Dt:
09/28/2005
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
9550 WHITE OAK LANE, SUITE 100
P.O. BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7642403
US20060041955
11208038
Correspondence name and address
QUINE INTELLECTUAL PROPERTY
LAW GROUP, P.C.
P.O. BOX 458
ALAMEDA, CA 94501
Assignment: 15
Reel/Frame:026842/0620   Pages: 3
Recorded: 09/01/2011
Attorney Dkt #:35290-013 (PHI 1731 ECD)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, FENG
Exec Dt:
09/29/2005
2
HU, XU
Exec Dt:
09/28/2005
3
LU, GUIHUA
Exec Dt:
09/28/2005
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
9550 WHITE OAK LANE
SUITE 100
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8193411
US20110145953
13034798
Correspondence name and address
TRAVIS W. BLISS, ESQUIRE
C/O POTTER ANDERSON & CORROON LLP
1313 N. MARKET STREET, 7TH FLOOR
WILMINGTON, DE 19801
Assignment: 16
Reel/Frame:018025/0824   Pages: 5
Recorded: 07/31/2006
Attorney Dkt #:2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, XU
Exec Dt:
07/31/2006
2
LU, GUIHUA
Exec Dt:
07/25/2006
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 N.W. 62ND AVENUE
P.O. BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7193136
US20060212966
11385165
Correspondence name and address
CLAIRE L. MOXON
7250 N.W. 62ND AVENUE
P.O. BOX 552
JOHNSTON, IA 50131-0552
Assignment: 17
Reel/Frame:049202/0411   Pages: 3
Recorded: 05/16/2019
Attorney Dkt #:RTS14370AE-US-PCD2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, GUIHUA
Exec Dt:
05/05/2016
2
ZHAO, JIANZHOU
Exec Dt:
05/06/2016
Assignee
1
PIONEER OVERSEAS CORPORATION
7100 NW62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200032290
16414258
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 18
Reel/Frame:046398/0818   Pages: 7
Recorded: 07/19/2018
Attorney Dkt #:RTS22593A-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, HUITING
Exec Dt:
05/10/2018
2
LU, GUIHUA
Exec Dt:
05/10/2018
3
MAO, GUANFAN
Exec Dt:
05/10/2018
4
WANG, GUOKUI
Exec Dt:
05/14/2018
5
WANG, JINYU
Exec Dt:
05/10/2018
Assignees
1
SINOBIOWAY BIO-AGRICULTURE GROUP CO. LTD.
39 SHANGDI WEST ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100085
2
PIONEER OVERSEAS CORPORATION
7100 N.W. 62ND AVENUE
P.O. BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190040412
16070836
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 N.W. 62ND AVENUE
P.O. BOX 552
JOHNSTON, IA 50131-0552
Assignment: 19
Reel/Frame:047003/0944   Pages: 2
Recorded: 09/28/2018
Attorney Dkt #:RTS22593B-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LU, GUIHUA
Exec Dt:
05/18/2018
Assignee
1
PIONEER OVERSEAS CORPORATION
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10982225
US20190136247
16089449
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 20
Reel/Frame:047842/0143   Pages: 2
Recorded: 12/21/2018
Attorney Dkt #:RTS22593C-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LU, GUIHUA
Exec Dt:
05/18/2018
Assignee
1
PIONEER OVERSEAS CORPORATION
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10913954
US20190177742
16312508
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 21
Reel/Frame:052523/0655   Pages: 10
Recorded: 04/29/2020
Attorney Dkt #:RTS22593D-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, GUANG WU
Exec Dt:
05/18/2018
2
DU, CHENGFENG
Exec Dt:
05/18/2018
3
GAO, YANG
Exec Dt:
05/21/2018
4
LI, ZANTANG
Exec Dt:
05/18/2018
5
LU, GUIHUA
Exec Dt:
05/18/2018
6
MAO, GUANFAN
Exec Dt:
05/18/2018
7
WANG, CHANGGUI
Exec Dt:
05/18/2018
8
WANG, GUOKUI
Exec Dt:
05/18/2018
Assignees
1
PIONEER OVERSEAS CORPORATION
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
2
SINOBIOWAY BIO-AGRICULTURE GROUP CO LTD
#39 SHANGDI WEST ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11168334
US20190292557
16342794
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 22
Reel/Frame:052621/0031   Pages: 8
Recorded: 05/11/2020
Attorney Dkt #:RTS22593H-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, GUANGWU
Exec Dt:
04/15/2020
2
GAO, YANG
Exec Dt:
04/13/2020
3
LU, GUIHUA
Exec Dt:
04/14/2020
4
MAO, GUANFAN
Exec Dt:
04/15/2020
5
WANG, CHANGGUI
Exec Dt:
04/15/2020
6
WANG, GUOKUI
Exec Dt:
04/15/2020
Assignees
1
PIONEER OVERSEAS CORPORATION
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
2
SINOBIOWAY BIO-AGRICULTURE GROUP CO LTD
#39 SHANGDI WEST ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11365424
NONE
16760504
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 23
Reel/Frame:053253/0776   Pages: 2
Recorded: 07/20/2020
Attorney Dkt #:RTS22593K-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LU, GUIHUA
Exec Dt:
05/29/2020
Assignee
1
PIONEER OVERSEAS CORPORATION
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11447795
US20210363539
16963382
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 24
Reel/Frame:053042/0152   Pages: 8
Recorded: 06/25/2020
Attorney Dkt #:RTS22593I-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIAO, RONGRONG
Exec Dt:
06/12/2020
2
LU, GUIHUA
Exec Dt:
06/11/2020
3
MAO, GUANFAN
Exec Dt:
06/12/2020
4
WANG, CHANGGUI
Exec Dt:
06/12/2020
5
WANG, GUOKUI
Exec Dt:
06/12/2020
6
WANG, JIANTAO
Exec Dt:
06/12/2020
Assignees
1
PIONEER OVERSEAS CORPORATION
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
2
SINOBIOWAY BIO-AGRICULTURE GROUP CO LTD
#39 SHANGDI WEST ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210371868
16957994
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 25
Reel/Frame:053617/0449   Pages: 7
Recorded: 08/27/2020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, GUIHUA
Exec Dt:
08/24/2020
2
CHEN, GUANGWU
Exec Dt:
08/25/2020
3
GAO, YANG
Exec Dt:
08/25/2020
4
WANG, CHANGGUI
Exec Dt:
08/25/2020
5
WANG, GUOKUI
Exec Dt:
08/25/2020
Assignees
1
SINOBIOWAY BIO-AGRICULTURE GROUP CO LTD.
#39 SHANGDI WEST ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100085
2
PIONEER OVERSEAS CORPORATION
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210002660
16976235
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 26
Reel/Frame:054016/0895   Pages: 2
Recorded: 10/09/2020
Attorney Dkt #:RTS22593J-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LU, GUIHUA
Exec Dt:
09/10/2020
Assignee
1
PIONEER OVERSEAS CORPORATION
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11479785
US20210040496
17045989
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 27
Reel/Frame:058134/0944   Pages: 10
Recorded: 11/17/2021
Attorney Dkt #:RTS22593P-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, GUIHUA
Exec Dt:
09/02/2021
2
WANG, GUOKUI
Exec Dt:
09/05/2021
3
MAO, GUANFAN
Exec Dt:
09/03/2021
4
WANG, CHANGGUI
Exec Dt:
09/03/2021
5
JIAO, RONGRONG
Exec Dt:
09/03/2021
6
ZHANG, YU
Exec Dt:
09/06/2021
7
WANG, JIANTAO
Exec Dt:
09/03/2021
8
GAO, YANG
Exec Dt:
09/03/2021
Assignees
1
PIONEER OVERSEAS CORPORATION
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
2
SINOBIOWAY BIO-AGRICULTURE GROUP CO LTD.
#39 SHANGDI WEST ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11976288
US20220220496
17595442
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 28
Reel/Frame:058135/0707   Pages: 9
Recorded: 11/17/2021
Attorney Dkt #:RTS22593O-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, GUIHUA
Exec Dt:
09/02/2021
2
WANG, GUOKUI
Exec Dt:
09/05/2021
3
MAO, GUANFAN
Exec Dt:
09/03/2021
4
WANG, CHANGGUI
Exec Dt:
09/03/2021
5
ZHANG, YU
Exec Dt:
09/06/2021
6
CHEN, GUANGWU
Exec Dt:
09/04/2021
7
GAO, YANG
Exec Dt:
09/03/2021
Assignees
1
PIONEER OVERSEAS CORPORATION
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
2
SINOBIOWAY BIO-AGRICULTURE GROUP CO LTD.
#39 SHANGDI WEST ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11976289
US20220186245
17595447
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 29
Reel/Frame:058140/0299   Pages: 10
Recorded: 11/17/2021
Attorney Dkt #:RTS22593N-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, GUIHUA
Exec Dt:
09/02/2021
2
WANG, GUOKUI
Exec Dt:
09/05/2021
3
MAO, GUANFAN
Exec Dt:
09/03/2021
4
WANG, CHANGGUI
Exec Dt:
09/03/2021
5
JIAO, RONGRONG
Exec Dt:
09/03/2021
6
ZHANG, YU
Exec Dt:
09/06/2021
7
CHEN, GUANGWU
Exec Dt:
09/04/2021
8
WANG, JIANTAO
Exec Dt:
09/03/2021
Assignees
1
PIONEER OVERSEAS CORPORATION
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
2
SINOBIOWAY BIO-AGRICULTURE GROUP CO LTD.
#39 SHANGDI WEST ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220213499
17595469
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 30
Reel/Frame:058340/0653   Pages: 8
Recorded: 12/08/2021
Attorney Dkt #:RTS22593R-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, GUIHUA
Exec Dt:
11/30/2021
2
WANG, GUOKUI
Exec Dt:
12/02/2021
3
MAO, GUANFAN
Exec Dt:
12/02/2021
4
JIAO, RONGRONG
Exec Dt:
12/01/2021
5
LIU, AIFEN
Exec Dt:
12/01/2021
6
ZHONG, FENG
Exec Dt:
12/01/2021
Assignees
1
PIONEER OVERSEAS CORPORATION
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
2
SINOBIOWAY BIO-AGRICULTURE GROUP CO LTD.
#39 SHANGDI WEST ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220243220
17596376
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 31
Reel/Frame:058549/0950   Pages: 10
Recorded: 01/05/2022
Attorney Dkt #:RTS22593Q-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, GUIHUA
Exec Dt:
12/28/2021
2
MAO, GUANFAN
Exec Dt:
12/22/2021
3
WANG, GUOKUI
Exec Dt:
12/23/2021
4
WANG, WEI
Exec Dt:
12/21/2021
5
DING, HUANHUAN
Exec Dt:
12/21/2021
6
ZHENG, YUZHEN
Exec Dt:
12/22/2021
7
ALBERTSEN, MARC C
Exec Dt:
12/29/2021
8
FOX, TIM
Exec Dt:
01/03/2022
Assignees
1
PIONEER OVERSEAS CORPORATION
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
2
SINOBIOWAY BIO-AGRICULTURE GROUP CO LTD.
#39 SHANGDI WEST ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220275383
17597380
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 32
Reel/Frame:058730/0637   Pages: 8
Recorded: 01/21/2022
Attorney Dkt #:RTS22593S-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, GUIHUA
Exec Dt:
01/05/2022
2
CHEN, GUANGWU
Exec Dt:
01/06/2022
3
MAO, GUANFAN
Exec Dt:
01/06/2022
4
WANG, CHANGGUI
Exec Dt:
01/06/2022
5
WANG, GUOKUI
Exec Dt:
01/05/2022
6
ZHANG, YU
Exec Dt:
01/05/2022
Assignees
1
PIONEER OVERSEAS CORPORATION
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
2
SINOBIOWAY BIO-AGRICULTURE GROUP CO LTD.
#39 SHANGDI WEST ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220259613
17629318
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 33
Reel/Frame:058731/0008   Pages: 10
Recorded: 01/21/2022
Attorney Dkt #:RTS22593T-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, GUIHUA
Exec Dt:
01/05/2022
2
CHEN, GUANGWU
Exec Dt:
01/06/2022
3
JIAO, RONGRONG
Exec Dt:
01/05/2022
4
LU, AIFEN
Exec Dt:
01/05/2022
5
MAO, GUANFAN
Exec Dt:
01/06/2022
6
WANG, CHANGGUI
Exec Dt:
01/06/2022
7
WANG, GUOKUI
Exec Dt:
01/05/2022
8
ZHANG, YU
Exec Dt:
01/05/2022
Assignees
1
PIONEER OVERSEAS CORPORATION
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
2
SINOBIOWAY BIO-AGRICULTURE GROUP CO LTD.
#39 SHANGDI WEST ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220251591
17629336
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 34
Reel/Frame:058863/0468   Pages: 14
Recorded: 02/02/2022
Attorney Dkt #:RTS22593U-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, GUIHUA
Exec Dt:
01/05/2022
2
CHEN, GUANGWU
Exec Dt:
01/06/2022
3
JIAO, RONGRONG
Exec Dt:
01/05/2022
4
LIU, JUNHUA
Exec Dt:
01/05/2022
5
MAO, GUANFAN
Exec Dt:
01/06/2022
6
SONG, CHAO
Exec Dt:
01/12/2022
7
WANG, CHANGGUI
Exec Dt:
01/06/2022
8
WANG, GUOKUI
Exec Dt:
01/05/2022
9
WANG, WEI
Exec Dt:
01/05/2022
10
WANG, XIPING
Exec Dt:
01/06/2022
11
ZHENG, YUZHEN
Exec Dt:
01/05/2022
12
ZHOU, ZHANCHUN
Exec Dt:
01/06/2022
Assignees
1
PIONEER OVERSEAS CORPORATION
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
2
SINOBIOWAY BIO-AGRICULTURE GROUP CO LTD.
#39 SHANGDI WEST ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220290169
17632374
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 35
Reel/Frame:058868/0769   Pages: 17
Recorded: 02/02/2022
Attorney Dkt #:RTS22593V-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, GUIHUA
Exec Dt:
01/05/2022
2
CHEN, GUANGWU
Exec Dt:
01/06/2022
3
CHEN, HAILONG
Exec Dt:
01/06/2022
4
CHEN, JIAN
Exec Dt:
01/05/2022
5
JIAO, RONGRONG
Exec Dt:
01/05/2022
6
LIU, JUNHUA
Exec Dt:
01/05/2022
7
MAO, GUANFAN
Exec Dt:
01/06/2022
8
SONG, CHAO
Exec Dt:
01/12/2022
9
WANG, CHANGGUI
Exec Dt:
01/06/2022
10
WANG, GUOKUI
Exec Dt:
01/05/2022
11
WANG, WEI
Exec Dt:
01/05/2022
12
WANG, XIPING
Exec Dt:
01/06/2022
13
ZHANG, YU
Exec Dt:
01/05/2022
14
ZHENG, YUZHEN
Exec Dt:
01/05/2022
15
ZHOU, ZHANCHUN
Exec Dt:
01/06/2022
Assignees
1
PIONEER OVERSEAS CORPORATION
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
2
SINOBIOWAY BIO-AGRICULTURE GROUP CO LTD.
#39 SHANGDI WEST ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220275382
17632504
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 36
Reel/Frame:058941/0069   Pages: 11
Recorded: 02/09/2022
Attorney Dkt #:RTS22593X-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, GUIHUA
Exec Dt:
01/05/2022
2
CHEN, GUANGWU
Exec Dt:
01/06/2022
3
LI, ZANTANG
Exec Dt:
01/07/2022
4
LIU, JUNHUA
Exec Dt:
01/05/2022
5
MAO, GUANFAN
Exec Dt:
01/06/2022
6
SHI, YANLONG
Exec Dt:
01/06/2022
7
WANG, CHANGGUI
Exec Dt:
01/06/2022
8
WANG, GUOKUI
Exec Dt:
01/05/2022
9
ZHANG, YU
Exec Dt:
01/05/2022
Assignees
1
PIONEER OVERSEAS CORPORATION
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
2
SINOBIOWAY BIO-AGRICULTURE GROUP CO LTD.
#39 SHANGDI WEST ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220275384
17634132
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 37
Reel/Frame:058967/0949   Pages: 19
Recorded: 02/10/2022
Attorney Dkt #:RTS22593W-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, GUIHUA
Exec Dt:
01/05/2022
2
CHEN, GUANGWU
Exec Dt:
01/06/2022
3
CHEN, HAILONG
Exec Dt:
01/06/2022
4
CHEN, JIAN
Exec Dt:
01/05/2022
5
DING, HUANHUAN
Exec Dt:
01/05/2022
6
JIAO, RONGRONG
Exec Dt:
01/05/2022
7
LIU, HAIYAN
Exec Dt:
01/05/2022
8
LIU, JUNHUA
Exec Dt:
01/05/2022
9
MAO, GUANFAN
Exec Dt:
01/06/2022
10
QIAN, XUEYA
Exec Dt:
01/09/2022
11
SONG, CHAO
Exec Dt:
01/12/2022
12
WANG, CHANGGUI
Exec Dt:
01/06/2022
13
WANG, GUOKUI
Exec Dt:
01/05/2022
14
WANG, WEI
Exec Dt:
01/05/2022
15
WANG, XIPING
Exec Dt:
01/06/2022
16
ZHANG, YU
Exec Dt:
01/05/2022
17
ZHENG, YUZHEN
Exec Dt:
01/05/2022
Assignees
1
PIONEER OVERSEAS CORPORATION
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
2
SINOBIOWAY BIO-AGRICULTURE GROUP CO LTD.
#39 SHANGDI WEST ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220356483
17634186
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 38
Reel/Frame:060024/0575   Pages: 9
Recorded: 05/26/2022
Attorney Dkt #:RTS22593G-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, GUANGWU
Exec Dt:
05/19/2022
2
GAO, YANG
Exec Dt:
05/18/2022
3
LU, GUIHUA
Exec Dt:
05/18/2022
4
MAO, GUANFAN
Exec Dt:
05/19/2022
5
WANG, CHANGGUI
Exec Dt:
05/19/2022
6
WANG, GUOKUI
Exec Dt:
05/19/2022
7
ZHANG, YU
Exec Dt:
05/19/2022
Assignees
1
SINOBIOWAY BIO-AGRICULTURE GROUP CO LTD.
#39 SHANGDI WEST ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100085
2
PIONEER OVERSEAS CORPORATION
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11371049
US20210180074
16760340
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552

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