skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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:
08/29/2023
Application #:
17304214
Filing Dt:
06/16/2021
Publication #:
Pub Dt:
12/22/2022
Inventors:
Tzu-Yang HO, Tsai-Jung HO, Jr-Hung LI, Tze-Liang LEE
Title:
TOPOLOGY SELECTIVE AND SACRIFICIAL SILICON NITRIDE LAYER FOR GENERATING SPACERS FOR A SEMICONDUCTOR DEVICE DRAIN
Assignment: 1
Reel/Frame:
056566/0097Recorded: 06/16/2021Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/11/2021
Exec Dt:
01/11/2021
Exec Dt:
01/10/2021
Exec Dt:
01/12/2021
Assignee:
8, LI-HSIN RD. 6 HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Correspondent:
HARRITY & HARRITY, LLP
11350 RANDOM HILLS ROAD
SUITE 600
FAIRFAX, VA 22030

Search Results as of: 06/04/2024 04:00 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
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT