Granted Patent
Utility
US 6,577,088
· Confirmation No. 8777
CLOSED LOOP SPINDLE MOTOR ACCELERATION CONTROL IN A DISC DRIVE
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-09-28 | TRNA |
Transmittal of New Application | 6 | View | |
| 2001-09-28 | SPEC |
Specification | 20 | View | |
| 2001-09-28 | CLM |
Claims | 6 | View | |
| 2001-09-28 | ABST |
Abstract | 1 | View | |
| 2001-09-28 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2001-09-28 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Jeffrey A. Heydt
Oklahoma City, OK
David R. Street
Oklahoma City, OK
Attorneys & Agents of Record
Classification
USPC
318/254
Prosecution
- Examiner
- MASIH, KAREN
- Art Unit
- 2837
- Docket No.
- P1528US01
- Confirmation No.
- 8777
Publication
- Pub. No.
- US20020167287A1
- Pub. Date
- 2002-11-14
Patent Term Adjustment
-56days
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 2001-09-28
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Quick Facts
- Patent No.
- US 6,577,088
- App. No.
- 09/966,673
- Filed
- 2001-09-28
- Granted
- 2003-06-10
- Pub. No.
- US20020167287A1
- Examiner
- MASIH, KAREN
- Art Unit
- 2837
- PTA
- -56 days
External Links