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:065634/0427   Pages: 5
Recorded: 11/21/2023
Attorney Dkt #:TSMCP977USB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
NONE
Issue Dt:
Application #:
18515829
Filing Dt:
11/21/2023
Publication #:
Pub Dt:
03/14/2024
Title:
WAVE GUIDE FILTER FOR SEMICONDUCTOR IMAGING DEVICES
Assignors
1
Exec Dt:
05/21/2019
2
Exec Dt:
05/27/2019
3
Exec Dt:
05/27/2019
4
Exec Dt:
05/21/2019
5
Exec Dt:
05/27/2019
6
Exec Dt:
05/27/2019
7
Exec Dt:
05/27/2019
8
Exec Dt:
05/27/2019
9
Exec Dt:
05/30/2019
10
Exec Dt:
05/27/2019
Assignee
1
8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Correspondence name and address
ESCHWEILER & POTASHNIK, LLC
195 S. MAIN ST., SUITE 400
AKRON, OH 44308

Search Results as of: 05/02/2024 01:49 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