Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
| Reel/Frame: | 003835/0237 | |
| Pages: | 2 |
| | Recorded: | 02/23/1981 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Total properties:
1
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/28/1981
|
Application #:
|
06158875
|
Filing Dt:
|
06/12/1980
|
|
Title:
|
METHOD OF PREPARING SILICON NITRIDE
|
|
|
Assignee
|
|
|
|
|
| 72, HORIKAWA-CHO,SAIWAI-KU, KAWASKI-SHI, |
| KANAGAWA-KEN,, JAPAN |
|
|
Correspondence name and address
|
| |
OBLON, FISHER, SPIVAK, MC CLELLAND
|
| |
& MAIER
|
| |
CRYSTAL SQ. FIVE, STE. 400
|
| |
1755 S. JEFF. DAVIS HWY.
|
| |
ARLINGTON, VA 22202
|
Search Results as of:
05/10/2024 09:09 AM
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
|
