Patent Application
Utility
App. No. 10/320,386
· Confirmation No. 3515
MAGNETIC HEAD AND MAGNETIC HEAD MANUFACTURING METHOD
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
View Patent ↗
View Publication ↗
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-11-19 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-12-17 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-12-17 | SPEC |
Specification | 30 | View | |
| 2002-12-17 | CLM |
Claims | 2 | View | |
| 2002-12-17 | ABST |
Abstract | 1 | View | |
| 2002-12-17 | DRW |
Drawings-only black and white line drawings | 20 | View | |
| 2002-12-17 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Atsuko Okawa
Yokohama-shi, JAPAN
Yasuo Hira
Yokohama-shi, JAPAN
Hirotaka Imayama
Kawasaki-shi, JAPAN
Masayasu Fujisawa
Naka-gun, JAPAN
Saburou Suzuki
Minamiashigara-shi, JAPAN
Eisei Togawa
Odawara-shi, JAPAN
Noriyuki Saiki
Odawara-shi, JAPAN
Nobuo Suzuki
Fujisawa-shi, JAPAN
Hiroshi Agari
Odawara-shi, JAPAN
Kiyoshi Akamatsu
Yokohama-shi, JAPAN
Hiromu Chiba
Yokohama-shi, JAPAN
Attorneys & Agents of Record
Classification
USPC
360/235.2
G11B5/60
G11B5/6005
Y10T29/49041
Prosecution
- Examiner
- OMETZ, DAVID LOUIS
- Art Unit
- 2653
- Customer No.
- 20457
- Docket No.
- 500.35835CX3
- Confirmation No.
- 3515
Foreign Priority
07-141402
·
1995-05-17
·
JAPAN
Publication
- Pub. No.
- US20030090840A1
- Pub. Date
- 2003-05-15
Patent Term Adjustment
0days
Parent
is a Continuation of
→
App. 09/927,392
· US 6,504,680
Filed 2001-08-13
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent
is a Continuation of
→
App. 09/469,180
· US 6,278,582
Filed 1999-12-21
· Patented Case
Parent
is a Continuation of
→
App. 08/952,470
Filed 1998-02-06
· Abandoned -- Failure to Respond to an Office Action
from
HITACHI, LTD.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-01-27
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.
- 10/320,386
- Filed
- 2002-12-17
- Granted
- 2004-02-10
- Pub. No.
- US20030090840A1
- Examiner
- OMETZ, DAVID LOUIS
- Art Unit
- 2653
- PTA
- 0 days
External Links