Patent Application
Utility
App. No. 09/904,597
· Confirmation No. 3875
METHOD AND SYSTEM FOR CONTROLLING THE POSITIONING OF A READ/WRITE HEAD OF A DATA RECORDING DEVICE
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-12-08 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-12-08 | C.AD |
Change of Address | 1 | View | |
| 2003-10-07 | RETMAIL |
Mail returned to USPTO as undelivered | 8 | View | |
| 2001-07-13 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-07-13 | A.PE |
Preliminary Amendment | 12 | View | |
| 2001-07-13 | SPEC |
Specification | 41 | View | |
| 2001-07-13 | CLM |
Claims | 15 | View | |
| 2001-07-13 | ABST |
Abstract | 1 | View | |
| 2001-07-13 | DRW |
Drawings-only black and white line drawings | 13 | View | |
| 2001-07-13 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Naoyuki Kagami
Fujisawa-shi, JAPAN
Akira Tokizono
Fujisawa-shi, JAPAN
Hiroshi Uchida
Sagamihara-shi, JAPAN
Attorneys & Agents of Record
Classification
USPC
360/78.06
Prosecution
- Examiner
- WONG, KIN C
- Art Unit
- 2651
- Customer No.
- 42640
- Docket No.
- JP919980162US2
- Confirmation No.
- 3875
Foreign Priority
10-309174
·
1998-10-29
·
JAPAN
Publication
- Pub. No.
- US20010053038A1
- Pub. Date
- 2001-12-20
Patent Term Adjustment
-55days
CHANGE OF NAME
Recorded 2012-10-25
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-09-21
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Quick Facts
- App. No.
- 09/904,597
- Filed
- 2001-07-13
- Granted
- 2004-02-10
- Pub. No.
- US20010053038A1
- Examiner
- WONG, KIN C
- Art Unit
- 2651
- PTA
- -55 days
External Links