Patent Application
Utility
App. No. 10/041,611
· Confirmation No. 5088
MAGNETORESISTIVE HEAD AND MAGNETIC RECORDING/REPRODUCING APPARATUS USING THE SAME
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-01-08 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-01-10 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-01-10 | SPEC |
Specification | 22 | View | |
| 2002-01-10 | CLM |
Claims | 4 | View | |
| 2002-01-10 | ABST |
Abstract | 1 | View | |
| 2002-01-10 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2002-01-10 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Takayoshi Ohtsu
Ohi, JAPAN
Koichi Nishioka
Hiratsuka, JAPAN
Attorneys & Agents of Record
Classification
USPC
360/324.12
B82Y25/00
G11B5/39
G11B5/3932
Y10T428/1107
B82Y10/00
G11B5/3903
G11B2005/3996
Prosecution
- Examiner
- OMETZ, DAVID LOUIS
- Art Unit
- 2653
- Customer No.
- 20457
- Docket No.
- 500.41058X00
- Confirmation No.
- 5088
Foreign Priority
2001-129661
·
2001-04-26
·
JAPAN
Publication
- Pub. No.
- US20020160228A1
- Pub. Date
- 2002-10-31
Patent Term Adjustment
0days
No related applications found.
from
HITACHI, LTD.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-12-09
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-01-10
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Quick Facts
- App. No.
- 10/041,611
- Filed
- 2002-01-10
- Granted
- 2004-02-24
- Pub. No.
- US20020160228A1
- Examiner
- OMETZ, DAVID LOUIS
- Art Unit
- 2653
- PTA
- 0 days
External Links