Granted Patent
Utility
US 6,667,117
· Confirmation No. 5944
PERPENDICULAR MAGNETIC RECORDING MEDIUM AND A MANUFACTURING METHOD FOR THE SAME
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-10-20 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-03-08 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-03-08 | SPEC |
Specification | 12 | View | |
| 2001-03-08 | CLM |
Claims | 3 | View | |
| 2001-03-08 | ABST |
Abstract | 1 | View | |
| 2001-03-08 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-03-08 | OATH |
Oath or Declaration filed | 4 | View | |
| 2001-03-08 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
428/694TS
G11B5/66
Y10T428/12465
Y10T428/12861
Y10S428/90
Prosecution
- Examiner
- RICKMAN, HOLLY C
- Art Unit
- 1773
- Customer No.
- 7278
- Docket No.
- M1971-81
- Confirmation No.
- 5944
Foreign Priority
2000-105474
·
2000-04-06
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JAPAN
Publication
- Pub. No.
- US20010038932A1
- Pub. Date
- 2001-11-08
Patent Term Adjustment
0days
CHANGE OF NAME
Recorded 2011-10-10
MERGER
Recorded 2011-10-10
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2008-06-05
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-03-08
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Quick Facts
- Patent No.
- US 6,667,117
- App. No.
- 09/802,176
- Filed
- 2001-03-08
- Granted
- 2003-12-23
- Pub. No.
- US20010038932A1
- Examiner
- RICKMAN, HOLLY C
- Art Unit
- 1773
- PTA
- 0 days
External Links