skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : XU, ZHENGHONG
Total Assignments: 9
Assignment: 1
Reel/Frame:042692/0803   Pages: 4
Recorded: 06/05/2017
Attorney Dkt #:GBWY002-PKG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHI, JINSONG
Exec Dt:
05/11/2017
2
XU, ZHENGHONG
Exec Dt:
05/11/2017
3
ZHANG, CHAO
Exec Dt:
05/11/2017
4
GONG, JINSONG
Exec Dt:
05/11/2017
5
LI, HENG
Exec Dt:
05/11/2017
6
DING, ZHENZHONG
Exec Dt:
05/11/2017
7
FANG, XIANG
Exec Dt:
05/11/2017
8
ZHANG, WANHONG
Exec Dt:
05/11/2017
Assignees
1
YANGZHOU RIXING BIO-TECH CO.,LTD
NO.2 TONGXIN ROAD, GAOYOU, JIANGSU, CHINA
GAOYOU, CHINA
2
JIANGNAN UNIVERSITY
NO. 1800 LIHU AVENUE, BINHU DISTRICT, WUXI, JIANGSU, CHINA
WUXI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10233439
US20180312829
15613286
Correspondence name and address
GOKALP BAYRAMOGLU
2520 ST. ROSE PARKWAY, SUITE 309,
HENDERSON, NV 89074
Assignment: 2
Reel/Frame:044879/0460   Pages: 5
Recorded: 12/14/2017
Attorney Dkt #:3050-0023-YGHY2017-27
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAO, ZHIMING
Exec Dt:
12/08/2017
2
XU, ZHENGHONG
Exec Dt:
12/08/2017
3
ZHENG, JUNXIAN
Exec Dt:
12/08/2017
4
XU, MEIJUAN
Exec Dt:
12/08/2017
5
YANG, TAOWEI
Exec Dt:
12/08/2017
6
ZHANG, XIAN
Exec Dt:
12/08/2017
Assignee
1
JIANGNAN UNIVERSITY
1800 LIHU DADAO
JIANGSU
WUXI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10351816
US20180258385
15736544
Correspondence name and address
IPRO, PLLC
21800 TOWN CENTER PLAZA #266A-816
STERLING, VA 20164
Assignment: 3
Reel/Frame:047381/0569   Pages: 5
Recorded: 11/01/2018
Attorney Dkt #:3050-0048-YGHY2018-20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, ZHONGYANG
Exec Dt:
10/16/2018
2
XU, MENGMENG
Exec Dt:
10/17/2018
3
XU, ZHENGHONG
Exec Dt:
10/17/2018
4
HUANG, ZHIJIAN
Exec Dt:
10/17/2018
5
WANG, HAN
Exec Dt:
10/17/2018
6
ZHAO, LITING
Exec Dt:
10/17/2018
7
SHI, GUIYANG
Exec Dt:
10/17/2018
8
LIU, GAOQIANG
Exec Dt:
10/17/2018
9
AI, LIANZHONG
Exec Dt:
10/17/2018
10
ZHANG, ZHICAI
Exec Dt:
10/17/2018
Assignee
1
JIANGNAN UNIVERSITY
1800 LIHU DADAO
JIANGSU
WUXI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10611992
US20190071629
16177575
Correspondence name and address
IPRO, PLLC
21800 TOWN CENTER PLAZA #266A-816
STERLING, VA 20164
Assignment: 4
Reel/Frame:048940/0624   Pages: 4
Recorded: 04/19/2019
Attorney Dkt #:10015.0033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHI, JINSONG
Exec Dt:
04/18/2019
2
XU, ZHENGHONG
Exec Dt:
04/18/2019
3
GONG, JINSONG
Exec Dt:
04/18/2019
4
LI, HENG
Exec Dt:
04/18/2019
5
SU, CHANG
Exec Dt:
04/18/2019
Assignee
1
JIANGNAN UNIVERSITY
NO. 1800, LIHU AVENUE
WUXI, JIANGSU, CHINA 214122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11041160
US20200385745
16343630
Correspondence name and address
SZDC LAW P.C.
1629 K STREET N.W.
SUITE 300
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:054747/0719   Pages: 4
Recorded: 12/24/2020
Attorney Dkt #:10015.0058
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHI, JINSONG
Exec Dt:
12/23/2020
2
XU, ZHENGHONG
Exec Dt:
12/23/2020
3
GONG, JINSONG
Exec Dt:
12/23/2020
4
HOU, HAIJUAN
Exec Dt:
12/23/2020
5
ZHANG, XIAOMEI
Exec Dt:
12/23/2020
6
LI, HENG
Exec Dt:
12/23/2020
Assignee
1
JIANGNAN UNIVERSITY
NO. 1800, LIHU AVENUE
WUXI, JIANGSU, CHINA 214122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11377674
US20210123081
17256130
Correspondence name and address
SZDC LAW P.C.
1629 K STREET N.W.
SUITE 300
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:054852/0921   Pages: 7
Recorded: 12/26/2020
Attorney Dkt #:3794-0019US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHI, JINSONG
Exec Dt:
12/23/2020
2
XU, ZHENGHONG
Exec Dt:
12/23/2020
3
GONG, JINSONG
Exec Dt:
12/23/2020
4
LIU, WEI
Exec Dt:
12/23/2020
5
LI, HUI
Exec Dt:
12/23/2020
6
QIAN, JIANYING
Exec Dt:
12/23/2020
7
LIU, LEI
Exec Dt:
12/23/2020
8
LI, QING
Exec Dt:
12/23/2020
9
ZHANG, MENGYI
Exec Dt:
12/23/2020
10
KANG, CHUANLI
Exec Dt:
12/23/2020
Assignees
1
JIANGNAN UNIVERSITY
NO. 1800, LIHU AVENUE
WUXI, JIANGSU, CHINA 214122
2
SHAN DONG FOCUSFREDA BIOTECH CO., LTD
NEW ECONOMIC DEVELOPMENT ZONE OF HIGH SPEED RAIL
QUFU, JINING,. SHANDONG, CHINA 273100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210198620
17134296
Correspondence name and address
VLP LAW GROUP LLP
555 BRYANT STREET
SUITE 820
PALO ALTO, CA 94301
Assignment: 7
Reel/Frame:065081/0374   Pages: 7
Recorded: 09/28/2023
Attorney Dkt #:3794-0019DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHI, JINSONG
Exec Dt:
12/23/2020
2
XU, ZHENGHONG
Exec Dt:
12/23/2020
3
GONG, JINSONG
Exec Dt:
12/23/2020
4
LIU, WEI
Exec Dt:
12/23/2020
5
LI, HUI
Exec Dt:
12/23/2020
6
QIAN, JIANYING
Exec Dt:
12/23/2020
7
LIU, LEI
Exec Dt:
12/23/2020
8
LI, QING
Exec Dt:
12/23/2020
9
ZHANG, MENGYI
Exec Dt:
12/23/2020
10
KANG, CHUANLI
Exec Dt:
12/23/2020
Assignee
1
JIANGNAN UNIVERSITY
NO.1800, LIHU AVENUE
WUXI, JIANGSU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11807847
US20230024365
17818240
Correspondence name and address
MAGSTONE LAW, LLP
293 EISENHOWER PKWY, SUITE 135
LIVINGSTON, NJ 07039
Assignment: 8
Reel/Frame:054997/0860   Pages: 8
Recorded: 01/22/2021
Attorney Dkt #:6867.0110
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIYIKIZA, CLET
Exec Dt:
01/14/2021
2
MOYO, VICTOR MANDLA
Exec Dt:
01/15/2021
3
GENG, BOLIN
Exec Dt:
01/15/2021
4
XU, ZHENGHONG
Exec Dt:
01/15/2021
5
KHALIFA, KANIZ
Exec Dt:
01/15/2021
6
KIM, GWANGSEONG
Exec Dt:
01/19/2021
Assignee
1
L.E.A.F. HOLDINGS GROUP LLC
326 OVERLOOK LANE
GULPH MILLS, PENNSYLVANIA 19428
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210283055
17052412
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD
SUITE 1100
ARLINGTON, VA 22203
Assignment: 9
Reel/Frame:055094/0053   Pages: 8
Recorded: 02/01/2021
Attorney Dkt #:6155.0035
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIYIKIZA, CLET
Exec Dt:
01/30/2021
2
MOYO, VICTOR
Exec Dt:
01/27/2021
3
XU, ZHENGHONG
Exec Dt:
01/19/2021
4
KHALIFA, KANIZ
Exec Dt:
01/19/2021
Assignee
1
L.E.A.F. HOLDINGS GROUP LLC
326 OVERLOOK LANE
GULPH MILLS, PENNSYLVANIA 19428
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10940112
US20170319482
15587018
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD
SUITE 1100
ARLINGTON, VA 22203

Search Results as of: 05/24/2024 12:44 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT