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: 2
Patent #:
11855155
Issue Dt:
12/26/2023
Application #:
17658779
Filing Dt:
04/11/2022
Publication #:
20220238661
Pub Dt:
07/28/2022
Inventors:
Xusheng WU, Chang-Miao LIU, Ying-Keung LEUNG, Huiling SHANG, Youbo LIN
Title:
SEMICONDUCTOR DEVICE HAVING CONTACT FEATURE AND METHOD OF FABRICATING THE SAME
Assignment: 1
Reel/Frame:
059666/0475Recorded: 04/21/2022Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
WU, XUSHENG
Exec Dt:
04/26/2021
LIU, CHANG-MIAO
Exec Dt:
05/18/2021
LIN, YOUBO
Exec Dt:
04/26/2021
LEUNG, YING-KEUNG
Exec Dt:
05/21/2021
SHANG, HUILING
Exec Dt:
05/21/2021
Assignee:
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO. 8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Correspondent:
HAYNES AND BOONE, LLP IP SECTION
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 2
Reel/Frame:
062255/0356Recorded: 08/24/2022Pages: 8
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ATTORNEY DOCKET NUMBER PREVIOUSLY RECORDED AT REEL: 059666 FRAME: 0475. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
WU, XUSHENG
Exec Dt:
04/26/2021
LIU, CHANG-MIAO
Exec Dt:
05/18/2021
LIN, YOUBO
Exec Dt:
04/26/2021
LEUNG, YING-KEUNG
Exec Dt:
05/21/2021
SHANG, HUILING
Exec Dt:
05/21/2021
Assignee:
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO. 8, LI-HSIN RD. 6
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Correspondent:
HAYNES AND BOONE, LLP IP SECTION
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219

Search Results as of: 05/15/2024 10:08 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