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 : LI, XIAOZHAO
Total Assignments: 3
Assignment: 1
Reel/Frame:057698/0642   Pages: 4
Recorded: 10/04/2021
Attorney Dkt #:19026.0004.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, BO
Exec Dt:
09/30/2021
2
LI, XIAOZHAO
Exec Dt:
09/30/2021
3
ZHOU, GUANQUN
Exec Dt:
09/30/2021
4
LI, FUQING
Exec Dt:
09/30/2021
5
DONG, QINGHONG
Exec Dt:
09/30/2021
6
QIAN, ZIWEI
Exec Dt:
09/30/2021
7
HU, SIYUAN
Exec Dt:
09/30/2021
8
CHEN, HONGYUN
Exec Dt:
09/30/2021
Assignee
1
CHINA UNIVERSITY OF MINING AND TECHNOLOGY
NO 1, DAXUE ROAD
XUZHOU, JIANGSU, CHINA 221116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11753935
US20230051333
17492956
Correspondence name and address
PATENT FILING SPECIALIST INC.
16 WELLINGTON AVE.
GREENVILLE, 29609 UNITED STATES
Assignment: 2
Reel/Frame:068728/0586   Pages: 16
Recorded: 09/27/2024
Attorney Dkt #:US-2024-9076
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MENG, BO
Exec Dt:
09/23/2024
2
JING, HONGWEN
Exec Dt:
09/23/2024
3
LONG, JINGKUI
Exec Dt:
09/23/2024
4
LI, XIAOZHAO
Exec Dt:
09/23/2024
5
LIU, DAJIANG
Exec Dt:
09/23/2024
6
QI, YANJUN
Exec Dt:
09/23/2024
7
YIN, QIAN
Exec Dt:
09/23/2024
8
QI, JINGHUA
Exec Dt:
09/23/2024
9
WANG, YINGCHAO
Exec Dt:
09/23/2024
10
WANG, TAO
Exec Dt:
09/23/2024
11
YANG, RUNDA
Exec Dt:
09/23/2024
12
WEN, LIANG
Exec Dt:
09/23/2024
Assignee
1
CHINA UNIVERSITY OF MINING AND TECHNOLOGY
NO.1 DAXUE ROAD, QUANSHAN DISTRICT
XUZHOU CITY, CHINA 221116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250215798
18900175
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
PO BOX 10500
MCLEAN, VA 22102
Assignment: 3
Reel/Frame:069841/0442   Pages: 4
Recorded: 01/13/2025
Attorney Dkt #:PPH-US-2024-13579
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MENG, BO
Exec Dt:
12/19/2024
2
LI, XIAOZHAO
Exec Dt:
12/19/2024
3
JIA, BANGGUO
Exec Dt:
12/19/2024
4
JING, HONGWEN
Exec Dt:
12/19/2024
5
MA, ZHANGUO
Exec Dt:
12/19/2024
6
YIN, QIAN
Exec Dt:
12/19/2024
7
QI, YANJUN
Exec Dt:
12/19/2024
8
LIU, DAJIANG
Exec Dt:
12/19/2024
9
HU, FANGTAO
Exec Dt:
12/19/2024
10
WU, JIANGYU
Exec Dt:
12/19/2024
11
TIAN, ZENGJIE
Exec Dt:
12/19/2024
12
WANG, JIYU
Exec Dt:
12/19/2024
Assignees
1
CHINA UNIVERSITY OF MINING AND TECHNOLOGY
NO. 1 DAXUE ROAD, QUANSHAN DISTRICT
XUZHOU, CHINA 221116
2
YUNLONG LAKE LABORATORY OF DEEP EARTH SCIENCE AND ENGINEERING
10TH FLOOR, XUZHOU INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
XUZHOU, CHINA 221112
3
JINNENG HOLDING COAL INDUSTRY GROUP SHUOZHOU COAL AND ELECTRICITY CO., LTD.
NO. 014 HUAI 'AN WEST STREET, YUNZHONG STREET, HUAIREN CITY
SHUOZHOU, CHINA 038399
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12326222
NONE
19007749
Correspondence name and address
SEAN PASSINO
2000 DUKE STREET, SUITE 300
ALEXANDRIA, VA 22314

Search Results as of: 10/05/2025 12:22 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