Granted Patent
Utility
US 6,572,934
· Confirmation No. 3191
METHOD FOR MANUFACTURING A MAGNETIC RECORDING DISK
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-02-01 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-02-01 | ADS |
Application Data Sheet | 1 | View | |
| 2001-02-01 | A.PE |
Preliminary Amendment | 2 | View | |
| 2001-02-01 | SPEC |
Specification | 47 | View | |
| 2001-02-01 | CLM |
Claims | 11 | View | |
| 2001-02-01 | ABST |
Abstract | 1 | View | |
| 2001-02-01 | DRW |
Drawings-only black and white line drawings | 19 | View | |
| 2001-02-01 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-02-01 | ADS |
Application Data Sheet | 1 | View | |
| 2001-02-01 | A.PE |
Preliminary Amendment | 2 | View | |
| 2001-02-01 | SPEC |
Specification | 47 | View | |
| 2001-02-01 | CLM |
Claims | 11 | View | |
| 2001-02-01 | ABST |
Abstract | 1 | View | |
| 2001-02-01 | DRW |
Drawings-only black and white line drawings | 19 | View |
Inventors
Naoki Watanabe
Tokyo, JAPAN
Nobuyoshi Watanabe
Tokyo, JAPAN
Kazunori Tani
Tokyo, JAPAN
Shinji Furukawa
Tokyo, JAPAN
Hiromi Sasaki
Tokyo, JAPAN
Osamu Watabe
Tokyo, JAPAN
Attorneys & Agents of Record
Classification
USPC
427/534
Prosecution
- Examiner
- PIANALTO, BERNARD D
- Art Unit
- 1762
- Customer No.
- 32628
- Docket No.
- K-1958
- Confirmation No.
- 3191
Foreign Priority
2000-24334
·
2000-02-01
·
JAPAN
Publication
- Pub. No.
- US20010021412A1
- Pub. Date
- 2001-09-13
Patent Term Adjustment
-139days
Child
is a Division of
→
App. 10/405,487
Filed 2003-04-03
· Abandoned -- Failure to Respond to an Office Action
Child
is a Division of
→
App. 12/037,006
Filed 2008-02-25
· Abandoned -- Failure to Respond to an Office Action
Child
is a Division of
→
App. 12/202,813
· US 8,147,924
Filed 2008-09-02
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Division of
→
App. 11/007,186
Filed 2004-12-09
· Abandoned -- Failure to Respond to an Office Action
Child
is a Division of
→
App. 11/735,281
Filed 2007-04-13
· Abandoned -- Failure to Respond to an Office Action
Child
is a Division of
→
App. 12/348,734
Filed 2009-01-05
· Abandoned -- Failure to Respond to an Office Action
Child
is a Division of
→
App. 12/037,021
· US 7,824,497
Filed 2008-02-25
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2010-05-14
from
FURUKAWA, SHINJI,
SASAKI, HIROMI,
WATABE, OSAMU,
WATANABE, NAOKI,
WATANABE, NOBUYOSHI,
TANI, KAZUNORI
(ASSIGNMENT OF ASSIGNOR'S INTEREST) RE-RECORD TO CORRECT THE RECORDATION DATE OF 7-2-01 TO 7-11-01 PREVIOUSLY RECORDED AT REEL 11981 FRAME 0533.
Recorded 2001-07-11
from
FURUKAWA, SHINJI,
SASAKI, HIROMI,
WATABE, OSAMU,
WATANABE, NAOKI,
WATANABE, NOBUYOSHI,
TANI, KAZUNORI
INVALID RECORDING. SEE DOCUMENT AT REEL 012033, FRAME 0141. (RE-RECORD TO CORRECT THE RECORDATION DATE.)
Recorded 2001-07-02
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Quick Facts
- Patent No.
- US 6,572,934
- App. No.
- 09/774,887
- Filed
- 2001-02-01
- Granted
- 2003-06-03
- Pub. No.
- US20010021412A1
- Examiner
- PIANALTO, BERNARD D
- Art Unit
- 1762
- PTA
- -139 days
External Links