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:
|
06/06/1989
|
Application #:
|
07194943
|
Filing Dt:
|
05/17/1988
|
|
Inventors:
|
HIDETOSHI NOJIRI, RYUTA HIRAYAMA
|
|
Title:
|
METHOD OF CHEMICALLY ETCHING SEMICONDUCTOR SUBSTRATE
|
|
|
Assignment:
1
|
|
|
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST.
|
|
|
|
|
|
|
|
|
| NO. 2, TAKARA-CHO, KANAGAWA-KU |
| YOKOHAMA CITY, JAPAN |
|
|
|
|
| SCHWARTZ, JEFFERY, SCHWAAB, MACK, |
| BLUMENTHAL & EVANS |
| P. O. BOX 299 |
| ALEXANDRIA, VA 22313-0299 |
|
|
Search Results as of:
04/30/2024 05:58 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
|
