Granted Patent
Utility
US 6,504,675
· Confirmation No. 2747
PERPENDICULAR MAGNETIC RECORDING HEADS WITH WRITE POLE SHAPED TO REDUCE SKEW EFFECTS DURING WRITING
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-01-12 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-01-12 | ADS |
Application Data Sheet | 2 | View | |
| 2001-01-12 | SPEC |
Specification | 9 | View | |
| 2001-01-12 | CLM |
Claims | 2 | View | |
| 2001-01-12 | ABST |
Abstract | 1 | View | |
| 2001-01-12 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2001-01-12 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-01-12 | ADS |
Application Data Sheet | 2 | View | |
| 2001-01-12 | SPEC |
Specification | 9 | View | |
| 2001-01-12 | CLM |
Claims | 2 | View | |
| 2001-01-12 | ABST |
Abstract | 1 | View | |
| 2001-01-12 | DRW |
Drawings-only black and white line drawings | 7 | View |
Inventors
Alexander M. Shukh
Savage, MN
Frank Edgar Stageberg
Edina, MN
Edward Stephens Murdock
Edina, MN
Sharat Batra
Wexford, PA
Attorneys & Agents of Record
Classification
USPC
360/125
Prosecution
- Examiner
- TUPPER, ROBERT S
- Art Unit
- 2652
- Customer No.
- 29694
- Docket No.
- 284867-00003
- Confirmation No.
- 2747
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 2001-05-02
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Quick Facts
- Patent No.
- US 6,504,675
- App. No.
- 09/759,706
- Filed
- 2001-01-12
- Granted
- 2003-01-07
- Examiner
- TUPPER, ROBERT S
- Art Unit
- 2652
- PTA
- -56 days
External Links