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:
|
07/06/2021
|
Application #:
|
16584831
|
Filing Dt:
|
09/26/2019
|
|
Publication #:
|
|
Pub Dt:
|
01/21/2021
| | | | |
|
Inventors:
|
Jianghe LUO, Runan ZHANG, Weixiong WANG, Lei WEN
|
|
Title:
|
POLYCRYSTALLINE DIAMOND COMPACT DRILL BIT AND OIL WELL DRILLING APPARATUS HAVING THE SAME
|
|
|
Assignment:
1
|
|
|
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
|
|
| NO.1099, XIANGDA ROAD |
| LUSONG DISTRICT |
| ZHUZHOU CITY, HUNAN, CHINA 412000 |
|
|
|
|
| APEX ATTORNEYS AT LAW, LLP |
| 160 ALAMO PLAZA #942 |
| ALAMO, CA 94507 |
|
|
Search Results as of:
05/01/2024 07:28 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
|
