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:064024/0488   Pages: 3
Recorded: 06/22/2023
Attorney Dkt #:TSMCP1289USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
NONE
Issue Dt:
Application #:
18339264
Filing Dt:
06/22/2023
Publication #:
Pub Dt:
10/19/2023
Title:
LITHOGRAPHY METHOD TO REDUCE SPACING BETWEEN INTERCONNECT WIRES IN INTERCONNECT STRUCTURE
Assignors
1
Exec Dt:
12/24/2020
2
Exec Dt:
01/17/2021
Assignee
1
8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Correspondence name and address
ESCHWEILER & POTASHNIK
3500 MASSILLON ROAD, SUITE 420
UNIONTOWN, OH 44685

Search Results as of: 05/22/2024 01:00 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
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT