Patent Application
Utility
App. No. 09/931,411
· Confirmation No. 3878
SPINDLE DEVICE HAVING A DYNAMIC-PRESSURE-FLUID BEARING
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-08-17 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-08-17 | A.PE |
Preliminary Amendment | 7 | View | |
| 2001-08-17 | SPEC |
Specification | 15 | View | |
| 2001-08-17 | CLM |
Claims | 6 | View | |
| 2001-08-17 | ABST |
Abstract | 1 | View | |
| 2001-08-17 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2001-08-17 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Katsunori Sakuragi
Tottori, JAPAN
Yasuo Saeki
Tottori, JAPAN
Attorneys & Agents of Record
Classification
USPC
360/99.08
Prosecution
- Examiner
- TUPPER, ROBERT S
- Art Unit
- 2652
- Customer No.
- 513
- Docket No.
- 2001_1156
- Confirmation No.
- 3878
Foreign Priority
9-248037
·
1997-09-12
·
JAPAN
Publication
- Pub. No.
- US20020003678A1
- Pub. Date
- 2002-01-10
Patent Term Adjustment
0days
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 09/931,411
- Filed
- 2001-08-17
- Granted
- 2002-06-11
- Pub. No.
- US20020003678A1
- Examiner
- TUPPER, ROBERT S
- Art Unit
- 2652
- PTA
- 0 days
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