Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
Reel/Frame: | 044404/0892 | |
| Pages: | 6 |
| | Recorded: | 12/15/2017 | | |
Attorney Dkt #: | 029857-1001 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Total properties:
1
|
|
Patent #:
|
|
Issue Dt:
|
12/01/2020
|
Application #:
|
15736835
|
Filing Dt:
|
12/15/2017
|
Publication #:
|
|
Pub Dt:
|
10/11/2018
| | | | |
Title:
|
ULTRA-HIGH STRENGTH AND ULTRA-HIGH TOUGHNESS CASING STEEL, OIL CASING, AND MANUFACTURING METHOD THEREOF
|
|
Assignee
|
|
|
885 FUJIN ROAD, BAOSHAN DISTRICT |
SHANGHAI, CHINA 201900 |
|
Correspondence name and address
|
|
NEAL, GERBER, & EISENBERG
|
|
SUITE 1700
|
|
2 NORTH LASALLE STREET
|
|
CHICAGO, IL 60602
|
Search Results as of:
09/23/2024 09:17 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
|