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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:055870/0259   Pages: 4
Recorded: 04/08/2021
Attorney Dkt #:18506-1921
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
NONE
Issue Dt:
Application #:
17225903
Filing Dt:
04/08/2021
Publication #:
Pub Dt:
10/13/2022
Title:
ROUTING STRUCTURE OF SEMICONDUCTOR DEVICE AND FORMING METHOD THEREOF
Assignors
1
Exec Dt:
09/11/2020
2
Exec Dt:
09/17/2020
3
Exec Dt:
09/17/2020
4
Exec Dt:
09/16/2020
5
Exec Dt:
09/16/2020
6
Exec Dt:
09/11/2020
Assignee
1
NO.8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
1100 QUAIL STREET, SUITE 202
NEWPORT BEACH, 92660 UNITED STATES

Search Results as of: 05/20/2024 06:37 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