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 #:
Issue Dt:
09/10/2019
Application #:
15860422
Filing Dt:
01/02/2018
Publication #:
Pub Dt:
05/24/2018
Inventors:
Masahiro Tanaka, Yamato Miki, Ichiro Omura, Masanori Tsukuda
Title:
METHOD FOR FABRICATING HIGH-VOLTAGE INSULATED GATE TYPE BIPOLAR SEMICONDUCTOR DEVICE
Assignment: 1
Reel/Frame:
049076/0656Recorded: 05/03/2019Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/08/2017
Exec Dt:
03/08/2017
Exec Dt:
03/08/2017
Exec Dt:
03/08/2017
Assignee:
1-1, SENSUI-CHO, TOBATA-KU, KITAKYUSHU-SHI
FUKUOKA, JAPAN 804-8550
Correspondent:
YUICHI WATANABE
909 FANNIN ST
SUITE 3500
HOUSTON, TX 77010

Search Results as of: 05/12/2024 04:07 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