Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
Reel/Frame: | 059258/0739 | |
| Pages: | 13 |
| | Recorded: | 02/17/2022 | | |
Attorney Dkt #: | PA124.0116CON2 |
Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE CONVEYING PARTIES EXECUTION DATES PREVIOUSLY RECORDED AT REEL: 051081 FRAME: 0612. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. |
|
Total properties:
2
|
|
Patent #:
|
|
Issue Dt:
|
12/07/2021
|
Application #:
|
16691289
|
Filing Dt:
|
11/21/2019
|
Publication #:
|
|
Pub Dt:
|
03/19/2020
| | | | |
Title:
|
SURFACTANT COMPOSITION AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
|
|
|
Patent #:
|
|
Issue Dt:
|
03/29/2022
|
Application #:
|
16691300
|
Filing Dt:
|
11/21/2019
|
Publication #:
|
|
Pub Dt:
|
03/19/2020
| | | | |
Title:
|
SURFACTANT COMPOSITION AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
|
|
Assignees
|
|
|
22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT |
BEIJING, CHINA 100728 |
|
|
|
1658 PUDONG BEI ROAD, PUDONG NEW AREA |
SHANGHAI, CHINA 201208 |
|
Correspondence name and address
|
|
NOVICK, KIM & LEE, PLLC
|
|
3251 OLD LEE HIGHWAY, SUITE 500
|
|
FAIRFAX, VA 22030
|
Search Results as of:
05/28/2024 11:21 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
|