Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
| Reel/Frame: | 053786/0340 | |
| Pages: | 5 |
| | Recorded: | 09/16/2020 | | |
| Attorney Dkt #: | 00158.0710.00US |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Total properties:
1
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/21/2023
|
Application #:
|
17022364
|
Filing Dt:
|
09/16/2020
|
|
Publication #:
|
|
Pub Dt:
|
03/25/2021
| | | | |
|
Title:
|
Method of Manufacturing a Semiconductor Structure by Forming a Mask Layer using Sidewall Spacers as an Alignment Mark
|
|
|
Assignees
|
|
|
|
|
| 18 ZHANGJIANG ROAD, PUDONG NEW AREA |
| SHANGHAI, CHINA 201203 |
|
|
|
|
|
| NO.18, WEN CHANG RD., ECONOMIC-TECHNOLOGICAL,DEVELOPMENT AREA, DAXING DISTRICT |
| BEIJING, CHINA 100716 |
|
|
Correspondence name and address
|
| |
ANOVA LAW GROUP C/O SMIC
|
| |
21495 RIDGETOP CIRCLE
|
| |
SUITE 300
|
| |
STERLING, VA 20166
|
Search Results as of:
05/10/2024 04:02 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
|
