Granted Patent
Utility
US 6,754,023
· Confirmation No. 3493
MAGNETIC DISK DEVICE WITH MAGNETIC HEAD SUPPORTING MECHANISM HAVING INTEGRATED CIRCUIT MOUNTED THEREON
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-04-29 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-03-26 | A.NA |
Amendment after Notice of Allowance (Rule 312) | 1 | View | |
| 2004-03-26 | CLM |
Claims | 6 | View | |
| 2004-03-26 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2001-05-18 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-05-18 | SPEC |
Specification | 18 | View | |
| 2001-05-18 | CLM |
Claims | 6 | View | |
| 2001-05-18 | ABST |
Abstract | 1 | View | |
| 2001-05-18 | DRW |
Drawings-only black and white line drawings | 11 | View | |
| 2001-05-18 | OATH |
Oath or Declaration filed | 5 | View |
Inventors
Mikio Tokuyama
Tsukuba, JAPAN
Ryoichi Ichikawa
Ushiku, JAPAN
Shigeo Nakamura
Odawara, JAPAN
Toshihiko Shimizu
Yasato, JAPAN
Hiromitsu Masuda
Chiyoda, JAPAN
Hiromitsu Tokisue
Chiyoda, JAPAN
Attorneys & Agents of Record
Classification
USPC
360/69
Prosecution
- Examiner
- SLAVITT, MITCHELL R
- Art Unit
- 2651
- Customer No.
- 20457
- Docket No.
- 500.40136X00
- Confirmation No.
- 3493
Foreign Priority
2000-154343
·
2000-05-22
·
JAPAN
Publication
- Pub. No.
- US20010055175A1
- Pub. Date
- 2001-12-27
Patent Term Adjustment
-46days
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
from
MASUDA, HIROMITSU,
TOKUYAMA, MIKIO,
ICHIKAWA, RYOICHI,
TOKISUE, HIROMITSU,
NAKAMURA, SHIGEO,
SHIMIZU, TOSHIHIKO
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-05-18
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- Patent No.
- US 6,754,023
- App. No.
- 09/859,531
- Filed
- 2001-05-18
- Granted
- 2004-06-22
- Pub. No.
- US20010055175A1
- Examiner
- SLAVITT, MITCHELL R
- Art Unit
- 2651
- PTA
- -46 days
External Links