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 : ZHAI, CHENG
Total Assignments: 7
Assignment: 1
Reel/Frame:031370/0618   Pages: 3
Recorded: 10/09/2013
Attorney Dkt #:NJG-100US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, BAIQUAN
Exec Dt:
09/24/2013
2
YANG, WEI
Exec Dt:
09/24/2013
3
ZHAI, CHENG
Exec Dt:
09/24/2013
Assignee
1
CHINA UNIVERSITY OF MINING AND TECHNOLOGY
XUZHOU
JIANGSU, CHINA 221116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9417358
US20140019047
14007380
Correspondence name and address
RATNERPRESTIA
1235 WESTLAKES DRIVE, SUITE 301
BERWYN, PA 19312
Assignment: 2
Reel/Frame:040149/0413   Pages: 7
Recorded: 10/27/2016
Attorney Dkt #:111960LTY
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAI, CHENG
Exec Dt:
08/15/2016
2
QIN, LEI
Exec Dt:
08/15/2016
3
XU, JIZHAO
Exec Dt:
08/15/2016
4
TANG, ZONGQING
Exec Dt:
08/15/2016
5
WU, SHILIANG
Exec Dt:
08/15/2016
6
ZHONG, CHAO
Exec Dt:
08/15/2016
Assignee
1
SCIENCE ACADEMY OF CHINA UNIVERSITY OF MINING AND TECHNOLOGY
NO. 1 UNIVERSITY ROAD
JIANGSHU PROVINCE
XUZHOU, CHINA 221116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10577891
US20170175489
15307006
Correspondence name and address
TREASURE IP GROUP
106 OAKLAND PL
LOS GATOS, CA 95032
Assignment: 3
Reel/Frame:044957/0295   Pages: 9
Recorded: 12/25/2017
Attorney Dkt #:111960LTY
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 040149 FRAME 0413. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
ZHAI, CHENG
Exec Dt:
08/15/2016
2
QIN, LEI
Exec Dt:
08/15/2016
3
XU, JIZHAO
Exec Dt:
08/15/2016
4
TANG, ZONGQING
Exec Dt:
08/15/2016
5
WU, SHILIANG
Exec Dt:
08/15/2016
6
ZHONG, CHAO
Exec Dt:
08/15/2016
Assignee
1
CHINA UNIVERSITY OF MINING AND TECHNOLOGY
NO.1 UNIVERSITY ROAD
JIANGSU PROVINCE
XUZHOU, CHINA 221116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10577891
US20170175489
15307006
Correspondence name and address
CATHERINE YE
106 OAKLAND PL
LOS GATOS, CA 95032
Assignment: 4
Reel/Frame:055661/0314   Pages: 6
Recorded: 03/22/2021
Attorney Dkt #:RFD-21002-USPT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MENG, XIANZHEN
Exec Dt:
03/18/2021
2
ZHAI, CHENG
Exec Dt:
03/19/2021
3
WANG, DENGWEI
Exec Dt:
03/19/2021
4
DING, CHUANKUN
Exec Dt:
03/18/2021
Assignee
1
CHANGZHOU AMT CO., LTD
BUILDING 3, NO. 7 LANXIANG ROAD
WUJIN ECONOMIC ZONE
CHANGZHOU, JIANGSU, CHINA 213100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11540056
US20210360350
17277931
Correspondence name and address
BYIP LTD.
5700 GRANITE PARKWAY, SUITE 200
PLANO, TX 75024
Assignment: 5
Reel/Frame:059316/0766   Pages: 4
Recorded: 03/03/2022
Attorney Dkt #:91024-381
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, NING
Exec Dt:
03/03/2022
2
ZHAI, CHENG
Exec Dt:
03/03/2022
3
LIANG, HANLIANG
Exec Dt:
03/03/2022
4
SUO, YUNCHEN
Exec Dt:
03/03/2022
5
CAO, XIAOLONG
Exec Dt:
03/03/2022
6
YUAN, YISHUO
Exec Dt:
03/03/2022
7
CHAI, YABO
Exec Dt:
03/03/2022
Assignee
1
CHINA UNIVERSITY OF MINING AND TECHNOLOGY
DAXUE ROAD NO.1, QUANSHAN DISTRICT, JIANGSU PROVINCE
XUZHOU CITY, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11434731
NONE
17685932
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 6
Reel/Frame:063799/0044   Pages: 8
Recorded: 05/30/2023
Attorney Dkt #:JINGWEI DOP23US1884
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, WEI
Exec Dt:
03/21/2023
2
WEI, ZENING
Exec Dt:
03/21/2023
3
ZHAI, CHENG
Exec Dt:
03/21/2023
4
WANG, YIHAN
Exec Dt:
03/21/2023
5
WANG, WENYUAN
Exec Dt:
03/21/2023
6
ZHANG, WENXIAO
Exec Dt:
03/21/2023
Assignee
1
CHINA UNIVERSITY OF MINING AND TECHNOLOGY
NO. 1, DAXUE ROAD
XUZHOU
JIANGSU, CHINA 221116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240110465
18027605
Correspondence name and address
NORMAN P. SOLOWAY
4640 E SKYLINE DRIVE
TUCSON, AZ 85718
Assignment: 7
Reel/Frame:064866/0946   Pages: 4
Recorded: 07/18/2023
Attorney Dkt #:347-015-PPH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, NING
Exec Dt:
07/14/2023
2
CHAI, YABO
Exec Dt:
07/14/2023
3
LIANG, HANLIANG
Exec Dt:
07/14/2023
4
ZHANG, HAOHAO
Exec Dt:
07/14/2023
5
ZHAI, CHENG
Exec Dt:
07/14/2023
6
ZHOU, JIANAN
Exec Dt:
07/14/2023
7
LI, PENGLONG
Exec Dt:
07/14/2023
Assignee
1
CHINA UNIVERSITY OF MINING AND TECHNOLOGY
NANHU CAMPUS, CHINA UNIVERSITY OF MINING AND TECHNOLOGY, NO.1 UNIVERSITY ROAD, QUANSHAN DISTRICT, JIANGSU
XUZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11932586
US20240025817
18354221
Correspondence name and address
PILLOFF PASSINO & COSENZA LLP
2000 DUKE STREET
SUITE 300
ALEXANDRIA, VA 22314

Search Results as of: 05/30/2024 07:52 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