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:055904/0637   Pages: 4
Recorded: 04/13/2021
Attorney Dkt #:T5057-731C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
NONE
Issue Dt:
Application #:
17229206
Filing Dt:
04/13/2021
Publication #:
Pub Dt:
07/29/2021
Title:
METHOD OF DOPANT DEACTIVATION UNDERNEATH GATE
Assignors
1
Exec Dt:
04/02/2012
2
Exec Dt:
04/05/2012
3
Exec Dt:
04/03/2012
4
Exec Dt:
04/02/2012
5
Exec Dt:
04/02/2012
6
Exec Dt:
04/03/2012
Assignee
1
8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Correspondence name and address
HAUPTMAN HAM, LLP (TSMC)
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314

Search Results as of: 05/30/2024 12:27 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