Patent Application
Utility
App. No. 10/075,269
· Confirmation No. 9114
THIN FILM MAGNETIC HEAD PREVENTING CORROSION AND THIN FILM MAGNETIC HEAD SLIDER, AND METHODS OF PRODUCING THE SAME
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-04-19 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-02-15 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-02-15 | SPEC |
Specification | 29 | View | |
| 2002-02-15 | CLM |
Claims | 5 | View | |
| 2002-02-15 | ABST |
Abstract | 1 | View | |
| 2002-02-15 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2002-02-15 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Takahiro Kato
Odawara, JAPAN
Noriyuki Saiki
Odawara, JAPAN
Yukihiro Isono
Hadano, JAPAN
Hiroshi Kikuchi
Zushi, JAPAN
Attorneys & Agents of Record
Classification
USPC
360/234.5
G11B5/6005
Y10T29/49032
Prosecution
- Examiner
- EVANS, JEFFERSON A
- Art Unit
- 2652
- Docket No.
- NIT-326
- Confirmation No.
- 9114
Foreign Priority
2001-262653
·
2001-08-31
·
JAPAN
Publication
- Pub. No.
- US20030206373A1
- Pub. Date
- 2003-11-06
Patent Term Adjustment
-29days
No related applications found.
from
HITACHI, LTD.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-11-28
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Quick Facts
- App. No.
- 10/075,269
- Filed
- 2002-02-15
- Granted
- 2004-06-08
- Pub. No.
- US20030206373A1
- Examiner
- EVANS, JEFFERSON A
- Art Unit
- 2652
- PTA
- -29 days
External Links