Patent Application
Utility
App. No. 10/153,618
· Confirmation No. 2679
THIN FILM MAGNETIC HEAD AND METHOD OF FABRICATING THE HEAD
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-08-04 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-05-24 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-05-24 | A.PE |
Preliminary Amendment | 4 | View | |
| 2002-05-24 | SPEC |
Specification | 12 | View | |
| 2002-05-24 | CLM |
Claims | 2 | View | |
| 2002-05-24 | ABST |
Abstract | 1 | View | |
| 2002-05-24 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2002-05-24 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
428/692
G11B5/3109
Y10T428/1143
Y10T428/115
G11B5/3163
Y10S428/90
Prosecution
- Examiner
- UHLIR, NIKOLAS J
- Art Unit
- 1773
- Customer No.
- 20457
- Docket No.
- 1021.41733X00
- Confirmation No.
- 2679
Foreign Priority
2001-155855
·
2001-05-24
·
JAPAN
Publication
- Pub. No.
- US20020192503A1
- Pub. Date
- 2002-12-19
Patent Term Adjustment
-114days
No related applications found.
from
HITACHI, LTD.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-01-27
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-05-24
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Quick Facts
- App. No.
- 10/153,618
- Filed
- 2002-05-24
- Granted
- 2004-09-21
- Pub. No.
- US20020192503A1
- Examiner
- UHLIR, NIKOLAS J
- Art Unit
- 1773
- PTA
- -114 days
External Links