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 #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
16804294
|
Filing Dt:
|
02/28/2020
|
|
Publication #:
|
|
Pub Dt:
|
09/03/2020
| | | | |
|
Inventors:
|
Limeng Yin, Zhongwen Zhang, Cunguo Zuo, Zhangliang Xu, Chunxiang Wang
|
|
Title:
|
HEATING DEVICE FOR IN-SERVICE WELDING OF OIL AND GAS PIPELINE FOR OIL AND GAS TRANSPORT
|
|
|
Assignment:
1
|
|
|
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
|
|
| NO. 20, EAST UNIVERSITY TOWN ROAD |
| SHAPINGBA DISTRICT, CONGQING, CHINA |
|
|
|
|
| NEXSEN PRUET, LLC (COLUMBIA OFFICE) |
| PO DRAWER 2426 |
| COLUMBIA, SC 29202-2426 |
|
|
Search Results as of:
05/28/2024 12:48 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
|
