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 : LIU, QINQIN
Total Assignments: 4
Assignment: 1
Reel/Frame:027220/0161   Pages: 3
Recorded: 11/11/2011
Attorney Dkt #:ZHIS.50150-NY
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, XIAONONG
Exec Dt:
11/04/2011
2
YANG, JUAN
Exec Dt:
11/04/2011
3
LIU, QINQIN
Exec Dt:
11/04/2011
4
SUN, XIUJUAN
Exec Dt:
11/04/2011
5
XU, GUIFANG
Exec Dt:
11/04/2011
Assignee
1
JIANGSU UNIVERSITY
NO. 301 XUEFU ROAD
ZHENJIANG, JIANGSU 212013, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9090480
US20120137960
13320137
Correspondence name and address
SCHMEISER, OLSEN & WATTS
22 CENTURY HILL DRIVE
SUITE 302
LATHAM, NY 12110
Assignment: 2
Reel/Frame:046023/0862   Pages: 6
Recorded: 06/08/2018
Attorney Dkt #:180601-269SGS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JI, XIANHUA
Exec Dt:
06/07/2018
2
LI, WULIN
Exec Dt:
06/07/2018
3
LI, KUAN
Exec Dt:
06/07/2018
4
ZENG, ZHENGUO
Exec Dt:
06/07/2018
5
XU, HUI
Exec Dt:
06/07/2018
6
WANG, CHEN
Exec Dt:
06/07/2018
7
LIU, QINQIN
Exec Dt:
06/07/2018
8
ZHANG, XIONG
Exec Dt:
06/07/2018
9
YAN, FENG
Exec Dt:
06/07/2018
10
LU, XIN
Exec Dt:
06/07/2018
Assignee
1
JIANGSU JINGYUAN ENVIRONMENTAL PROTECTION CO., LTD.
ROOM 2607-2612, OVERSEAS SODALITY MANSION
NO 88, SOUTH GONGNONG RD.
NANTONG, CHINA 226000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10633271
US20190077686
16060446
Correspondence name and address
CBM PATENT CONSULTING, LLC
12462 OLIVER CROMWELL DR.
HERNDON, VA 20171
Assignment: 3
Reel/Frame:051059/0305   Pages: 4
Recorded: 11/19/2019
Attorney Dkt #:C6478-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONG, YUWEI
Exec Dt:
11/07/2019
2
DING, HONGYAN
Exec Dt:
11/07/2019
3
HE, FENG
Exec Dt:
11/07/2019
4
WANG, LING
Exec Dt:
11/07/2019
5
ZHANG, ZHAO
Exec Dt:
11/07/2019
6
GUAN, YINGYING
Exec Dt:
11/07/2019
7
ZHAO, WENJIN
Exec Dt:
11/07/2019
8
HUANG, XIN
Exec Dt:
11/07/2019
9
HOU, YANSHUN
Exec Dt:
11/07/2019
10
ZHU, HAIFENG
Exec Dt:
11/07/2019
11
LIU, QINQIN
Exec Dt:
11/07/2019
Assignee
1
HUAIYIN INSTITUTE OF TECHNOLOGY
NO. 1 MEICHENG ROAD
ECONOMIC AND TECHNOLOGICAL DEVT ZONE, JIANGSU
HUAIAN, CHINA 223005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11239675
US20200203976
16614999
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:064785/0562   Pages: 4
Recorded: 08/30/2023
Attorney Dkt #:347-057-PPH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOU, PENG
Exec Dt:
08/29/2023
2
HU, XIAOZHANG
Exec Dt:
08/29/2023
3
LIU, XIAOJIAN
Exec Dt:
08/29/2023
4
XIAOWEI, ZHU
Exec Dt:
08/29/2023
5
WANG, QISONG
Exec Dt:
08/29/2023
6
WANG, QIANG
Exec Dt:
08/29/2023
7
LIU, CHENG
Exec Dt:
08/29/2023
8
LIU, XIA
Exec Dt:
08/29/2023
9
WANG, SHIJUN
Exec Dt:
08/29/2023
10
GUO, HUIQUN
Exec Dt:
08/29/2023
11
LIU, QINQIN
Exec Dt:
08/29/2023
12
ZHOU, CHENQI
Exec Dt:
08/29/2023
13
YUE, HONGLU
Exec Dt:
08/29/2023
14
DENG, ZHONGJIE
Exec Dt:
08/29/2023
15
LI, JINGYI
Exec Dt:
08/29/2023
Assignee
1
PEARL RIVER WATER RESOURCES RESEARCH INSTITUTE
80 TIANSHOU ROAD, TIANHE DISTRICT
GUANGZHOU CITY, GUANGDONG PROVINCE, CHINA 510610
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11868690
NONE
18458829
Correspondence name and address
SEAN ALLEN PASSINO
2000 DUKE ST STE 300
ALEXANDRIA, VA 22314

Search Results as of: 05/08/2024 12:13 AM
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