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:
08/06/1985
Application #:
06475944
Filing Dt:
03/16/1983
Inventor:
HIROSHI IWAI
Title:
METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE FOR FORMING A DEEP FIELD REGION IN A SEMICONDUCTOR SUBSTRATE
Assignment: 1
Reel/Frame:
004107/0728Recorded: 03/16/1983Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/03/1983
Assignee:
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Correspondent:
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER
1775 K ST., N.W.
WASHINGTON, DC 20006

Search Results as of: 04/29/2024 12:22 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