Patent Application
Utility
App. No. 10/191,562
· Confirmation No. 8508
MAGNETIC RECORDING AND REPRODUCING APPARATUS AND SEMICONDUCTOR INTEGRATED CIRCUIT FOR USE IN THE SAME COMPRISING A READ/WRITE SIGNAL PROCESSOR HAVING AN INTERLEAVE WRITE DATA GENERATOR
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-12-30 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-11-04 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 3 | View | |
| 2003-11-04 | FOR |
Foreign Reference | 2 | View | |
| 2003-11-04 | FOR |
Foreign Reference | 5 | View | |
| 2003-11-04 | FOR |
Foreign Reference | 14 | View | |
| 2002-07-10 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-07-10 | A.PE |
Preliminary Amendment | 4 | View | |
| 2002-07-10 | SPEC |
Specification | 29 | View | |
| 2002-07-10 | CLM |
Claims | 5 | View | |
| 2002-07-10 | ABST |
Abstract | 1 | View | |
| 2002-07-10 | DRW |
Drawings-only black and white line drawings | 13 | View | |
| 2002-07-10 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Eisaku Saiki
Yokohama-shi, JAPAN
Shintaro Suzumura
Yokohama-shi, JAPAN
Terumi Takashi
Chigasaki-shi, JAPAN
Kazutoshi Ashikawa
Maebashi-shi, JAPAN
Tsuguyoshi Hirooka
Fujisawa-shi, JAPAN
Shoichi Miyazawa
Yokohama-shi, JAPAN
Masashi Mori
Chigasaki-shi, JAPAN
Attorneys & Agents of Record
Classification
USPC
360/46
G11B5/09
G11B5/012
G11B5/02
G11B20/10009
H03F3/45089
H03F3/45103
H03F3/72
H03F2203/45316
Prosecution
- Examiner
- KAPADIA, VARSHA A
- Art Unit
- 2651
- Customer No.
- 20457
- Docket No.
- 500.33773CX1
- Confirmation No.
- 8508
Foreign Priority
06-112772
·
1994-05-26
·
JAPAN
07-087069
·
1995-04-12
·
JAPAN
Publication
- Pub. No.
- US20020171960A1
- Pub. Date
- 2002-11-21
Patent Term Adjustment
-61days
from
HITACHI, LTD.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-01-27
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Quick Facts
- App. No.
- 10/191,562
- Filed
- 2002-07-10
- Granted
- 2004-03-02
- Pub. No.
- US20020171960A1
- Examiner
- KAPADIA, VARSHA A
- Art Unit
- 2651
- PTA
- -61 days
External Links