Granted Patent
Utility
US 6,752,341
· Confirmation No. 3863
MAGNETIC TAPE CARTRIDGE
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-09-04 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-07-31 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2002-12-16 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-12-16 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2002-11-01 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-11-01 | A.PE |
Preliminary Amendment | 4 | View | |
| 2002-11-01 | SPEC |
Specification | 41 | View | |
| 2002-11-01 | CLM |
Claims | 12 | View | |
| 2002-11-01 | ABST |
Abstract | 1 | View | |
| 2002-11-01 | DRW |
Drawings-only black and white line drawings | 39 | View | |
| 2002-11-01 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Kiyoo Morita
Kanagawa-ken, JAPAN
Hideaki Shiga
Kanagawa-ken, JAPAN
Daisuke Takahashi
Kanagawa-ken, JAPAN
Yusuke Ishihara
Kanagawa, JAPAN
Seiji Tsuyuki
Kanagawa, JAPAN
Classification
USPC
242/348
G11B23/04
G11B23/045
G11B23/107
Prosecution
- Examiner
- RIVERA, WILLIAM ARAUZ
- Art Unit
- 3654
- Docket No.
- Q72055
- Confirmation No.
- 3863
Foreign Priority
352994/1997
·
1997-12-22
·
JAPAN
Publication
- Pub. No.
- US20030066921A1
- Pub. Date
- 2003-04-10
Patent Term Adjustment
-120days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2007-02-15
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-02-28
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Quick Facts
- Patent No.
- US 6,752,341
- App. No.
- 10/285,524
- Filed
- 2002-11-01
- Granted
- 2004-06-22
- Pub. No.
- US20030066921A1
- Examiner
- RIVERA, WILLIAM ARAUZ
- Art Unit
- 3654
- PTA
- -120 days
External Links