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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 1
Patent #:
Issue Dt:
07/19/2022
Application #:
16473956
Filing Dt:
06/26/2019
Publication #:
Pub Dt:
11/04/2021
Inventors:
Heping XIE, Yan ZHU, Feng GAO, Xiaodong NIE, Changbing WAN, Jinxin SONG, Hongbin LIU, Yang JU et al
Title:
AUTOMATIC COAL MINING MACHINE AND FLUIDIZED COAL MINING METHOD
Assignment: 1
Reel/Frame:
049602/0118Recorded: 06/26/2019Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/17/2019
Exec Dt:
05/17/2019
Exec Dt:
05/17/2019
Exec Dt:
05/17/2019
Exec Dt:
05/17/2019
Exec Dt:
05/17/2019
Exec Dt:
05/17/2019
Exec Dt:
05/17/2019
Exec Dt:
05/17/2019
Exec Dt:
05/17/2019
Exec Dt:
05/17/2019
Assignees:
DING NO.11, XUEYUAN ROAD
HAIDIAN DISTRICT
BEIJING,, CHINA 100083
NANHAI AVE 3688
NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518060
Correspondent:
APEX ATTORNEYS AT LAW, LLP
160 ALAMO PLAZA #942
ALAMO, CA 94507

Search Results as of: 05/14/2024 03:51 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