Granted Patent
Utility
US 6,731,442
· Confirmation No. 2755
METHOD AND APPARATUS FOR DETECTING MEDIA DEFECTS
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-03-22 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2002-01-31 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-01-31 | SPEC |
Specification | 8 | View | |
| 2002-01-31 | CLM |
Claims | 6 | View | |
| 2002-01-31 | ABST |
Abstract | 1 | View | |
| 2002-01-31 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2002-01-31 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Ming Jin
Singapore, SINGAPORE
Myint Ngwe
Singapore, SINGAPORE
David Loh
Singapore, SINGAPORE
Quek Leong Choo
Singapore, SINGAPORE
Mingyou Hu
Singapore, SINGAPORE
Attorneys & Agents of Record
Classification
USPC
360/31
G11B20/1883
G11B20/182
Prosecution
- Examiner
- DAVIDSON, DAN
- Art Unit
- 2651
- Docket No.
- STL10516
- Confirmation No.
- 2755
Publication
- Pub. No.
- US20030063405A1
- Pub. Date
- 2003-04-03
Patent Term Adjustment
-94days
SEAGATE TECHNOLOGY PUBLIC LIMITED COMPANY,
SEAGATE TECHNOLOGY,
SEAGATE TECHNOLOGY HDD HOLDINGS,
I365 INC.,
SEAGATE TECHNOLOGY LLC,
SEAGATE TECHNOLOGY INTERNATIONAL,
SEAGATE HDD CAYMAN,
SEAGATE TECHNOLOGY (US) HOLDINGS, INC.
RELEASE OF SECURITY INTEREST
Recorded 2025-07-23
SEAGATE TECHNOLOGY LLC,
EVAULT INC. (F/K/A I365 INC.),
SEAGATE TECHNOLOGY INTERNATIONAL,
SEAGATE TECHNOLOGY US HOLDINGS, INC.
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENT RIGHTS
Recorded 2013-07-19
SECURITY AGREEMENT
Recorded 2011-03-24
RELEASE OF SECURITY INTERESTS IN PATENT RIGHTS
Recorded 2006-01-03
SECURITY AGREEMENT
Recorded 2002-08-05
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-01-31
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Quick Facts
- Patent No.
- US 6,731,442
- App. No.
- 10/066,231
- Filed
- 2002-01-31
- Granted
- 2004-05-04
- Pub. No.
- US20030063405A1
- Examiner
- DAVIDSON, DAN
- Art Unit
- 2651
- PTA
- -94 days
External Links