Granted Patent
Utility
US 6,710,567
· Confirmation No. 3815
VELOCITY DEPENDENT REFERENCE PROFILE FOR SPINDLE MOTOR ACCELERATION CONTROL
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-01-12 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2004-01-12 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2004-01-12 | PA.. |
Power of Attorney | 4 | View | |
| 2001-12-21 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-12-21 | ADS |
Application Data Sheet | 3 | View | |
| 2001-12-21 | SPEC |
Specification | 18 | View | |
| 2001-12-21 | CLM |
Claims | 6 | View | |
| 2001-12-21 | ABST |
Abstract | 1 | View | |
| 2001-12-21 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2001-12-21 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Jeffrey A. Heydt
Oklahoma City, OK
Christopher L. Hill
Apple Valley, MN
Attorneys & Agents of Record
Classification
USPC
318/560
G11B19/20
Prosecution
- Examiner
- MILLER, PATRICK L
- Art Unit
- 2837
- Customer No.
- 23043
- Docket No.
- P1554US01
- Confirmation No.
- 3815
Publication
- Pub. No.
- US20020135333A1
- Pub. Date
- 2002-09-26
Patent Term Adjustment
-72days
Parent
is a Continuation in-part of
→
App. 09/995,206
· US 7,692,394
Filed 2001-11-27
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent
Claims priority from a provisional application
→
App. 60/253,216
Filed 2000-11-27
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 60/286,628
Filed 2001-04-26
· Provisional Application Expired
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 2002-03-29
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Quick Facts
- Patent No.
- US 6,710,567
- App. No.
- 10/028,222
- Filed
- 2001-12-21
- Granted
- 2004-03-23
- Pub. No.
- US20020135333A1
- Examiner
- MILLER, PATRICK L
- Art Unit
- 2837
- PTA
- -72 days
External Links