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:
|
10/15/2019
|
Application #:
|
16319880
|
Filing Dt:
|
01/23/2019
|
Publication #:
|
|
Pub Dt:
|
07/18/2019
| | | | |
Inventors:
|
Kegong FAN, Chunyuan JING, Shengming NIU, Deli FAN, Chuanwei ZANG
|
Title:
|
ASYMMETRIC SUPPORT STRUCTURE OF ENTRY DRIVEN ALONG GOB-SIDE UNDER UNSTABLE ROOF IN DEEP MINES AND CONSTRUCTION METHOD THEREOF
|
|
Assignment:
1
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
QIANWANGANG ROAD NO. 579 |
QINGDAO ECONOMIC AND TECHNOLOGY DEVELOPMENT ZONE |
QINGDAO, CHINA 266590 |
|
|
|
BUCHANAN INGERSOLL & ROONEY PC |
P.O. BOX 1404 |
ALEXANDRIA, VA 22314-1404 |
|
|
Search Results as of:
09/24/2024 05:32 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
|