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:
03/31/1992
Application #:
07623196
Filing Dt:
12/06/1990
Inventor:
TAKASHI HAMANA
Title:
SCHOTTKY BARRIER SEMICONDUCTOR PHOTODETECTOR INCLUDING GRADED ENERGY BAND GAP LAYER
Assignment: 1
Reel/Frame:
005532/0842Recorded: 12/06/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/06/1990
Assignee:
2-3, MARUNOUCHI 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN
Correspondent:
LEYDIG, VOIT & MAYER
700 13TH ST., N.W., STE. 300
WASHINGTON, DC 20005

Search Results as of: 05/08/2024 07:46 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