Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
| Reel/Frame: | 005832/0684 | |
| Pages: | 7 |
| | Recorded: | 08/12/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Total properties:
1
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/14/1992
|
Application #:
|
07690137
|
Filing Dt:
|
04/23/1991
|
|
Title:
|
METHOD AND APPARATUS TO INHIBIT OBSTRUCTION OF OPTICAL TRANSMISSION THROUGH SEMICONDUCTOR ETCH PROCESS CHAMBER VIEWPORT
|
|
|
Assignee
|
|
|
|
|
| A CORPORATION OF DE |
| 3050 BOWERS AVENUE |
| SANTA CLARA, CALIFORNIA 95054 |
|
|
Correspondence name and address
|
| |
ROBERT J. STERN
|
| |
MAIL STOP 0934, LEGAL AFFAIRS DEPT.
|
| |
APPLIED MATERIALS, INC.
|
| |
3050 BOWERS AVE.
|
| |
SANTA CLARA, CA 95054
|
Search Results as of:
05/06/2024 03:28 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
|
