Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
| Reel/Frame: | 056167/0783 | |
| Pages: | 4 |
| | Recorded: | 05/07/2021 | | |
| Attorney Dkt #: | C6412-050 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Total properties:
1
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/15/2022
|
Application #:
|
17292074
|
Filing Dt:
|
05/07/2021
|
|
Publication #:
|
|
Pub Dt:
|
11/18/2021
| | | | |
|
Title:
|
METHOD OF TREATING TUNNEL COLLAPSE WITH ROOF-CONTACTED SHIELD SUPPORT
|
|
|
Assignees
|
|
|
|
|
| NO.579 QIANWANGANG ROAD, HUANGDAO DISTRICT |
| SHANDONG PROVINCE |
| QINGDAO CITY, CHINA 266590 |
|
|
|
|
|
| NO.85 DESHENGMENWAI STREET |
| XICHENG DISTRICT |
| BEIJING, CHINA 100088 |
|
|
|
|
|
| NO. 3-1, NAPA VALLEY, 199 SHIQING ROAD |
| XINHUA DISTRICT, HEBEI PROVINCE |
| SHIJIAZHUANG, CHINA 050000 |
|
|
|
|
|
| BLOCK A, METRO WEST COAST COMPLEX BUILDING |
| 177 BINHAI AVE, HUANGDAO DISTR., SHANDONG PROVINCE |
| QINGDAO CITY, CHINA 266555 |
|
|
|
|
|
| 23RD FLOOR, ANTAI PLAZA, 28 LONGCHENG ROAD |
| SHIBEI DISTRICT, SHANDONG PROVINCE |
| QINGDAO CITY, CHINA 266000 |
|
|
Correspondence name and address
|
| |
HAUPTMAN HAM, LLP
|
| |
2318 MILL ROAD, SUITE 1400
|
| |
ALEXANDRIA, VA 22314
|
Search Results as of:
05/22/2024 10:32 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
|
