Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
| Reel/Frame: | 059690/0589 | |
| Pages: | 5 |
| | Recorded: | 04/25/2022 | | |
| Attorney Dkt #: | 007556.00230 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Total properties:
1
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/17/2023
|
Application #:
|
17440143
|
Filing Dt:
|
09/16/2021
|
|
Publication #:
|
|
Pub Dt:
|
05/19/2022
| | | | |
|
Title:
|
DOWNHOLE OIL LEVEL DETECTION DEVICE
|
|
|
Assignee
|
|
|
|
|
| NO. 1581 HAICHUAN RD. |
| TANGGU MARINE SCIENCE AND TECHNOLOGY PARK |
| TIANJIN, CHINA 300459 |
|
|
Correspondence name and address
|
| |
BANNER & WITCOFF, LTD.
|
| |
71 SOUTH WACKER DRIVE
|
| |
SUITE 3600
|
| |
CHICAGO, IL 60606
|
Search Results as of:
04/29/2024 02:29 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
|
