Granted Patent
Utility
US 6,633,455
· Confirmation No. 9454
SLIDER CAPABLE OF REDUCING DISTANCE BETWEEN HEAD ELEMENT AND RECORDING MEDIUM, AND RECORDING APPARATUS INCORPORATING SAME
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-08-08 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-02-13 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-02-13 | SPEC |
Specification | 23 | View | |
| 2001-02-13 | CLM |
Claims | 2 | View | |
| 2001-02-13 | ABST |
Abstract | 1 | View | |
| 2001-02-13 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2001-02-13 | OATH |
Oath or Declaration filed | 5 | View |
Inventors
Hiromitsu Tokisue
Chiyoda, JAPAN
Hiroshi Tani
Ninomiya, JAPAN
Mikio Tokuyama
Tsukuba, JAPAN
Junguo Xu
Chiyoda, JAPAN
Ryuji Tsuchiyama
Matsudo, JAPAN
Attorneys & Agents of Record
Classification
USPC
360/236.3
Prosecution
- Examiner
- LETSCHER, GEORGE J
- Art Unit
- 2653
- Customer No.
- 20457
- Docket No.
- 500.39631X00
- Confirmation No.
- 9454
Foreign Priority
2000-39730
·
2000-02-14
·
JAPAN
Publication
- Pub. No.
- US20010013994A1
- Pub. Date
- 2001-08-16
Patent Term Adjustment
-182days
No related applications found.
RELEASE OF SECURITY INTEREST AT REEL 052915 FRAME 0566
Recorded 2022-02-08
SECURITY INTEREST
Recorded 2020-02-06
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2016-12-05
from
HITACHI, LTD.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-12-09
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-02-13
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Quick Facts
- Patent No.
- US 6,633,455
- App. No.
- 09/781,286
- Filed
- 2001-02-13
- Granted
- 2003-10-14
- Pub. No.
- US20010013994A1
- Examiner
- LETSCHER, GEORGE J
- Art Unit
- 2653
- PTA
- -182 days
External Links