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 #:
|
18335992
|
Filing Dt:
|
06/15/2023
|
|
Publication #:
|
|
Pub Dt:
|
01/18/2024
| | | | |
|
Inventors:
|
Xiqing ZHANG, Duanguang ZHANG, Junfang SHEN, Jidi YU, Qiuling WANG, Ye JI, Yang LI et al
|
|
Title:
|
AUTOMATED APPARATUS FOR OIL FIELD DRILLING AND WORKOVER OPERATIONS
|
|
|
Assignment:
1
|
|
|
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
|
|
| 906 XISI ROAD, DONGYING DISTRICT |
| DONGYING,SHANDONG, CHINA 257067 |
|
|
|
|
| KNOBBE, MARTENS, OLSON & BEAR, LLP |
| 2040 MAIN STREET |
| 14TH FLOOR |
| IRVINE, CA 92614 |
|
|
Search Results as of:
05/16/2024 03:51 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
|
