Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
| Reel/Frame: | 005008/0875 | |
| Pages: | 1 |
| | Recorded: | 01/17/1989 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Total properties:
1
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/28/1989
|
Application #:
|
06943224
|
Filing Dt:
|
12/18/1986
|
|
Title:
|
METHOD AND APPARATUS FOR DETECTING THE FOCUSING STATE AND POSITIONING ACCURACY OF A LIGHT BEAM DIRECTED ONTO AN OPTICAL DISK TRACKING GUIDE IN AN OPTICAL RECORDING SYSTEM
|
|
|
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 20037-3202
|
Search Results as of:
05/04/2024 12:34 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
|
