Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
| Reel/Frame: | 005248/0464 | |
| Pages: | 1 |
| | Recorded: | 02/27/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Total properties:
1
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/19/1991
|
Application #:
|
07485719
|
Filing Dt:
|
02/27/1990
|
|
Title:
|
METHOD FOR ELECTRICALLY DETECTING POSITIONAL DEVIATION OF CONTACT HOLE IN SEMICONDUCTOR DEVICE
|
|
|
Assignee
|
|
|
|
|
| 33-1, SHIBA 5-CHOME |
| MINATO-KU, TOKYO, JAPAN |
|
|
Correspondence name and address
|
| |
SUGHRUE, MION, ZINN, MACPEAK & SEAS
|
| |
2100 PENNSYLVANIA AVE., N. W.
|
| |
WASHINGTON, DC 20037
|
Search Results as of:
05/02/2024 12:26 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
|
