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Patent Assignment Assignor Details
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Assignor Name : ZHANG, JIHUA
Total Assignments: 8
Assignment: 1
Reel/Frame:008141/0025   Pages: 3
Recorded: 08/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, LILONG
Exec Dt:
08/14/1996
2
ZHANG, JIHUA
Exec Dt:
08/14/1996
Assignee
1
HONG KONG UNIVERSITY OF SCIENCE & TECHNOLOGY, THE
CLEAR WATER BAY
KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5757491
NONE
08699348
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
JAMES A. LABARRE
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:008472/0307   Pages: 3
Recorded: 03/26/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, LILONG
Exec Dt:
03/10/1997
2
ZHANG, JIHUA
Exec Dt:
03/10/1997
Assignee
1
HONG KONG UNIVERSITY OF SCIENCE & TECHNOLOGY, THE
CLEAR WATER BAY,
KOWLOONG, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5825023
NONE
08824759
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
JAMES A. LABARRE
POST OFFICE BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 3
Reel/Frame:024884/0393   Pages: 3
Recorded: 08/25/2010
Attorney Dkt #:C1278/20009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, CHUANREN
Exec Dt:
08/16/2010
2
CHEN, HONGWEI
Exec Dt:
08/16/2010
3
ZHANG, JIHUA
Exec Dt:
08/16/2010
4
YANG, LIJUN
Exec Dt:
08/16/2010
Assignee
1
UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA
NO. 4, SECTION 2
NORTH JIANSHE ROAD
CHENGDU, SICHUAN, CHINA 610054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110068890
12919169
Correspondence name and address
DAVID M. TENER
1635 MARKET STREET
11TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:032061/0667   Pages: 6
Recorded: 01/28/2014
Attorney Dkt #:GPK-4110-283
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GELLMAN, SAMUEL
Exec Dt:
06/08/2012
2
STAHL, SHANNON
Exec Dt:
06/08/2012
3
ZHANG, JIHUA
Exec Dt:
06/08/2012
Assignee
1
WISCONSIN ALUMNI RESEARCH FOUNDATION
614 WALNUT STREET
MADISON, WISCONSIN 53726
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140238939
14126759
Correspondence name and address
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 5
Reel/Frame:034162/0499   Pages: 6
Recorded: 11/13/2014
Attorney Dkt #:6547-000464-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, CHAOQIAN
Exec Dt:
11/13/2014
2
ZHANG, BAOLIN
Exec Dt:
11/13/2014
3
ZHANG, JIHUA
Exec Dt:
11/13/2014
4
LI, WEI
Exec Dt:
11/13/2014
5
IWASAKI, KAZUYA
Exec Dt:
11/13/2014
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9081339
US20150104209
14514896
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 6
Reel/Frame:046946/0483   Pages: 11
Recorded: 09/24/2018
Attorney Dkt #:CL6547-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AVGOUSTI, MARIOS
Exec Dt:
03/31/2017
2
BURCH, ROBERT RAY
Exec Dt:
04/14/2016
3
CASPAR, TIMOTHY
Exec Dt:
03/30/2017
4
GOROWARA, RAJEEV L.
Exec Dt:
04/12/2016
5
KENDRA, SHANE FRANCIS
Exec Dt:
03/31/2017
6
KRATZ, KATRINA
Exec Dt:
04/14/2016
7
MACCHIA, JACY CAMERON
Exec Dt:
03/03/2017
8
WANG, NING
Exec Dt:
04/21/2017
9
ZHANG, JIHUA
Exec Dt:
04/12/2016
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
CHESTNUT RUN PLAZA
974 CENTRE ROAD, PO BOX 2915
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190233345
16087520
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 7
Reel/Frame:052532/0563   Pages: 10
Recorded: 04/30/2020
Attorney Dkt #:7466-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AVGOUSTI, MARIOS
Exec Dt:
03/13/2018
2
BURCH, ROBERT RAY
Exec Dt:
03/13/2018
3
GOROWARA, RAJEEV L.
Exec Dt:
03/28/2018
4
JAYCOX, GARY DELMAR
Exec Dt:
03/14/2018
5
KENDRA, SHANE FRANCIS
Exec Dt:
03/13/2018
6
MACCHIA, JACY CAMERON
Exec Dt:
03/13/2018
7
WANG, NING
Exec Dt:
03/13/2018
8
ZHANG, JIHUA
Exec Dt:
03/13/2018
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
CHESTNUT RUN PLAZA
974 CENTRE ROAD, PO BOX 2915
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11864555
US20210186013
16756741
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 8
Reel/Frame:056066/0417   Pages: 9
Recorded: 04/28/2021
Attorney Dkt #:7838-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, JIHUA
Exec Dt:
03/14/2019
2
GOROWARA, RAJEEV L
Exec Dt:
03/14/2019
3
BURCH, ROBERT RAY
Exec Dt:
03/20/2019
4
AVGOUSTI, MARIOS
Exec Dt:
03/27/2019
5
LEWIS, ROBERT ALAN
Exec Dt:
03/28/2019
Assignee
1
E I DUPON DE NEMOURS AND COMPANY
CHESTNUT RUN PLAZA
974 CENTRE ROAD; PO BOX 2915
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210354929
17286250
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552

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