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:
04/28/2020
Application #:
15881972
Filing Dt:
01/29/2018
Publication #:
Pub Dt:
09/27/2018
Inventors:
Yi-Jen TSAI, Yuan-Tai TSENG, Shih-Chang LIU
Title:
METHOD OF PLANARIZING SEMICONDUCTOR DEVICE
Assignment: 1
Reel/Frame:
045855/0622Recorded: 05/21/2018Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/09/2018
Exec Dt:
05/09/2018
Exec Dt:
05/09/2018
Assignee:
NO. 8, LI-HSIN RD. 6
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 300
Correspondent:
MCCLURE, QUALEY & RODACK, LLP
3100 INTERSTATE NORTH CIRCLE
SUITE 150
ATLANTA, GA 30339

Search Results as of: 05/16/2024 07:38 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