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: 1
Patent #:
NONE
Issue Dt:
Application #:
17704372
Filing Dt:
03/25/2022
Publication #:
Pub Dt:
09/28/2023
Inventors:
Yu-Hao Tsai, Mingmei Wang, Motoi Takahashi, Koki Tanaka, Du Zhang, Takatoshi Orui et al
Title:
METHOD FOR ETCHING FOR SEMICONDUCTOR FABRICATION
Assignment: 1
Reel/Frame:
059403/0760Recorded: 03/25/2022Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/24/2022
Exec Dt:
03/22/2022
Exec Dt:
03/24/2022
Exec Dt:
03/24/2022
Exec Dt:
03/24/2022
Exec Dt:
03/24/2022
Exec Dt:
03/24/2022
Exec Dt:
03/23/2022
Assignee:
AKASAKA BIZ TOWER
3-1 AKASAKA 5-CHOME, MINATO-KU
TOKYO, JAPAN 107-6325
Correspondent:
SLATER MATSIL, LLP
17950 PRESTON RD., SUITE 1000
DALLAS, TX 75252

Search Results as of: 04/29/2024 02:49 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