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:
|
12/08/1981
|
Application #:
|
06091662
|
Filing Dt:
|
11/05/1979
|
Inventors:
|
YOSHINORI HATTORI, MASAYUKI AKATSUKA, YASUSHI MATSUO, ISAMU FUKUURA
|
Title:
|
SILICON NITRIDE CERAMIC TOOLS AND A PROCESS FOR THEIR PRODUCTION
|
|
Assignment:
1
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST.
|
|
|
|
|
|
NO. 14-18, TAKATSUGI-CHO, MIZUHO-KU |
NAGOYA-SHI AICHI, JAPAN |
|
|
|
SUGHRUE, ROTHWELL, MION, ZINN & MACPEAK |
1776 K ST., N. W. |
WASHINGTON, DC 20006 |
|
|
Search Results as of:
05/02/2024 01:51 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
|