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, MENGGANG
Total Assignments: 3
Assignment: 1
Reel/Frame:046999/0204   Pages: 6
Recorded: 09/27/2018
Attorney Dkt #:BJGD.0031US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, ZHAOJUN
Exec Dt:
09/13/2018
2
HE, JUN
Exec Dt:
09/13/2018
3
HAN, LEI
Exec Dt:
09/13/2018
4
HAN, DONGDONG
Exec Dt:
09/13/2018
5
WANG, ZHEN
Exec Dt:
09/13/2018
6
REN, QIUSHI
Exec Dt:
09/13/2018
7
JIAO, BINGZHONG
Exec Dt:
09/13/2018
8
GUO, YUANJIAO
Exec Dt:
09/13/2018
9
LI, MENGGANG
Exec Dt:
09/13/2018
10
LI, XINGQIANG
Exec Dt:
09/13/2018
Assignee
1
NINGXIA UNIVERSITY
489 HELANSHAN WEST ROAD, XIXIA DISTRICT
YINCHUAN CITY, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10786937
US20200016814
16144729
Correspondence name and address
WEN IP LLC
7710 80TH PL SE
MERCER ISLAND, WA 98040
Assignment: 2
Reel/Frame:053684/0375   Pages: 6
Recorded: 09/03/2020
Attorney Dkt #: BJGD.0031USD2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, ZHAOJUN
Exec Dt:
09/13/2018
2
HAN, LEI
Exec Dt:
09/13/2018
3
HE, JUN
Exec Dt:
09/13/2018
4
WANG, ZHEN
Exec Dt:
09/13/2018
5
HAN, DONGDONG
Exec Dt:
09/13/2018
6
REN, QIUSHI
Exec Dt:
09/13/2018
7
JIAO, BINGZHONG
Exec Dt:
09/13/2018
8
GUO, YUANJIAO
Exec Dt:
09/13/2018
9
LI, MENGGANG
Exec Dt:
09/13/2018
10
LI, XINGQIANG
Exec Dt:
09/13/2018
Assignee
1
NINGXIA UNIVERSITY
489 HELANSHAN WEST ROAD, XIXIA DISTRICT
YINCHUAN CITY, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11541586
US20200398473
17011120
Correspondence name and address
WEN IP LLC
7710 80TH PL SE
MERCER ISLAND, WA 98040
Assignment: 3
Reel/Frame:058493/0617   Pages: 4
Recorded: 12/28/2021
Attorney Dkt #:PA124.0234
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, DESHUAI
Exec Dt:
11/02/2021
2
LI, MENGGANG
Exec Dt:
11/02/2021
3
NIU, CHENGCHENG
Exec Dt:
11/02/2021
4
ZHAO, XIANGYANG
Exec Dt:
11/02/2021
5
YU, LINGLING
Exec Dt:
11/02/2021
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
SINOPEC RESEARCH INSTITUTE OF PETROLEUM ENGINEERING
CHUNCHAO BUILDING NO. 5 BAISHA ROAD, SHAHE COUNTY, CHANGPING DISTRICT
BEIJING, CHINA 102206
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11814944
US20220316312
17594750
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 500
FAIRFAX, VA 22030

Search Results as of: 05/11/2024 08:38 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