Patent Application
Utility
App. No. 09/768,470
· Confirmation No. 3955
MAGNETIC DISK APPARATUS AND HEAD-SUPPORTING MECHANISM FOR THE SAME
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
View Patent ↗
View Publication ↗
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-08-28 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-01-25 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-01-25 | SPEC |
Specification | 20 | View | |
| 2001-01-25 | CLM |
Claims | 3 | View | |
| 2001-01-25 | ABST |
Abstract | 1 | View | |
| 2001-01-25 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2001-01-25 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Haruhiko Kikkawa
Yokohama, JAPAN
Yasuo Amano
Yokohama, JAPAN
Shigeo Nakamura
Odawara, JAPAN
Osamu Narisawa
Odawara, JAPAN
Attorneys & Agents of Record
Classification
USPC
360/294.3
G11B5/56
G11B5/5552
Prosecution
- Examiner
- BLOUIN, MARK S
- Art Unit
- 2653
- Customer No.
- 20457
- Docket No.
- 500.39551X00
- Confirmation No.
- 3955
Foreign Priority
2000-281745
·
2000-09-12
·
JAPAN
Publication
- Pub. No.
- US20020030943A1
- Pub. Date
- 2002-03-14
Patent Term Adjustment
0days
from
HITACHI, LTD.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-12-09
CHANGE OF NAME
Recorded 2003-03-17
CHANGE OF NAME
Recorded 2003-03-17
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-01-25
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- App. No.
- 09/768,470
- Filed
- 2001-01-25
- Granted
- 2003-10-21
- Pub. No.
- US20020030943A1
- Examiner
- BLOUIN, MARK S
- Art Unit
- 2653
- PTA
- 0 days
External Links