Patent Application
Utility
App. No. 09/984,507
· Confirmation No. 2870
MAGNETIC DISC CONTROL APPARATUS WITH PARALLEL DATA TRANSFER BETWEEN DISC CONTROL UNIT AND ENCODER CIRCUIT
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-10-30 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-10-30 | A.PE |
Preliminary Amendment | 4 | View | |
| 2001-10-30 | SPEC |
Specification | 38 | View | |
| 2001-10-30 | CLM |
Claims | 2 | View | |
| 2001-10-30 | ABST |
Abstract | 1 | View | |
| 2001-10-30 | DRW |
Drawings-only black and white line drawings | 23 | View | |
| 2001-10-30 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Takashi Oeda
Yokohama-shi, JAPAN
Motoyasu Tsunoda
Yokohama-shi, JAPAN
Noriyuki Karasawa
Yokohama-shi, JAPAN
Yukihito Takada
Kamakura-shi, JAPAN
Satoshi Kawamura
Yokohama-shi, JAPAN
Yoshio Yukawa
Kanagawa-ken, JAPAN
Tsuneo Hirose
Odawara-shi, JAPAN
Mitsuru Kubo
Odawara-shi, JAPAN
Attorneys & Agents of Record
Classification
USPC
710/34
Prosecution
- Examiner
- PAN, DANIEL H
- Art Unit
- 2182
- Customer No.
- 20457
- Docket No.
- 500.29678CC4
- Confirmation No.
- 2870
Foreign Priority
01-328925
·
1989-12-19
·
JAPAN
01-332931
·
1989-12-25
·
JAPAN
Publication
- Pub. No.
- US20020035653A1
- Pub. Date
- 2002-03-21
Patent Term Adjustment
-32days
Parent
is a Continuation of
→
App. 09/503,248
· US 6,311,236
Filed 2000-02-14
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent
is a Continuation of
→
App. 09/055,942
· US 6,125,427
Filed 1998-04-07
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent
is a Continuation of
→
App. 08/199,988
· US 5,737,632
Filed 1994-02-22
· Patented Case
Parent
is a Continuation of
→
App. 07/630,236
Filed 1990-12-19
· Abandoned -- File-Wrapper-Continuation Parent Application
from
HITACHI, LTD.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-03-14
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Quick Facts
- App. No.
- 09/984,507
- Filed
- 2001-10-30
- Granted
- 2003-06-10
- Pub. No.
- US20020035653A1
- Examiner
- PAN, DANIEL H
- Art Unit
- 2182
- PTA
- -32 days
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