Patent Application
Utility
App. No. 10/123,245
· Confirmation No. 7142
MAGNETIC DISK STORAGE APPARATUS
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-08-24 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-08-24 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2004-08-24 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2002-04-17 | TRNA |
Transmittal of New Application | 4 | View | |
| 2002-04-17 | SPEC |
Specification | 44 | View | |
| 2002-04-17 | CLM |
Claims | 4 | View | |
| 2002-04-17 | ABST |
Abstract | 1 | View | |
| 2002-04-17 | DRW |
Drawings-only black and white line drawings | 13 | View | |
| 2002-04-17 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Reiichi Kimura
Takasaki, JAPAN
Yasuhiko Kokami
Takasaki, JAPAN
Kunihiro Kawauchi
Fujioka, JAPAN
Minoru Kurosawa
Tano, JAPAN
Kichiya Itagaki
Isesaki, JAPAN
Attorneys & Agents of Record
Classification
USPC
360/73.03
G11B19/20
H02P6/28
G11B19/247
Prosecution
- Examiner
- SNIEZEK, ANDREW L
- Art Unit
- 2651
- Customer No.
- 181
- Docket No.
- XA-9653
- Confirmation No.
- 7142
Foreign Priority
2001-164314
·
2001-05-31
·
JAPAN
Publication
- Pub. No.
- US20020181137A1
- Pub. Date
- 2002-12-05
Patent Term Adjustment
-43days
from
HITACHI LTD.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-12-11
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-04-17
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Quick Facts
- App. No.
- 10/123,245
- Filed
- 2002-04-17
- Granted
- 2004-10-05
- Pub. No.
- US20020181137A1
- Examiner
- SNIEZEK, ANDREW L
- Art Unit
- 2651
- PTA
- -43 days
External Links