Patent Application
Utility
App. No. 09/909,802
· Confirmation No. 3197
DRIVE CIRCUITS FOR A MAGNETIC RECORDING DEVICE
Inventor:
Shigekazu Miyake
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-07-23 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-07-23 | A.PE |
Preliminary Amendment | 5 | View | |
| 2001-07-23 | SPEC |
Specification | 25 | View | |
| 2001-07-23 | CLM |
Claims | 22 | View | |
| 2001-07-23 | ABST |
Abstract | 1 | View | |
| 2001-07-23 | DRW |
Drawings-only black and white line drawings | 10 | View | |
| 2001-07-23 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Shigekazu Miyake
Kanagawa, JAPAN
Classification
USPC
360/67
Prosecution
- Examiner
- HOLDER, REGINA NEAL
- Art Unit
- 2651
- Docket No.
- Q65418
- Confirmation No.
- 3197
Foreign Priority
172389/1997
·
1997-06-27
·
JAPAN
Publication
- Pub. No.
- US20010040747A1
- Pub. Date
- 2001-11-15
Patent Term Adjustment
0days
from
NEC CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-02-25
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Quick Facts
- App. No.
- 09/909,802
- Filed
- 2001-07-23
- Granted
- 2002-10-22
- Pub. No.
- US20010040747A1
- Examiner
- HOLDER, REGINA NEAL
- Art Unit
- 2651
- PTA
- 0 days
External Links