Granted Patent
Utility
US 6,791,791
· Confirmation No. 8674
DISK DRIVE WITH DISKS HAVING DIFFERENT DISK STIFFNESS, THICKNESS AND MATERIAL COMBINATIONS
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2006-06-05 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2004-08-06 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-11-30 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-11-30 | ADS |
Application Data Sheet | 3 | View | |
| 2001-11-30 | SPEC |
Specification | 9 | View | |
| 2001-11-30 | CLM |
Claims | 6 | View | |
| 2001-11-30 | ABST |
Abstract | 1 | View | |
| 2001-11-30 | DRW |
Drawings-only black and white line drawings | 3 | View |
Inventors
Steven J. Alfred
Longmont, CO
Raffi Codilian
Irvine, CA
Serge Hauert
San Jose, CA
Lin Yang
San Jose, CA
Attorneys & Agents of Record
Classification
USPC
360/98.01
G11B17/022
G11B17/038
Prosecution
- Examiner
- KLIMOWICZ, WILLIAM JOSEPH
- Art Unit
- 2652
- Customer No.
- 35219
- Docket No.
- K35A0347
- Confirmation No.
- 8674
Patent Term Adjustment
-4days
RELEASE OF SECURITY INTEREST AT REEL 038744 FRAME 0481
Recorded 2022-02-08
RELEASE OF SECURITY INTEREST
Recorded 2018-03-05
SECURITY AGREEMENT
Recorded 2016-05-17
SECURITY AGREEMENT
Recorded 2016-05-17
SECURITY AGREEMENT
Recorded 2016-05-17
RELEASE OF SECURITY INTEREST
Recorded 2008-09-09
SECURITY AGREEMENT - FIFTH AMENDMENT TO SEC. AGREEMENT
Recorded 2002-04-05
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-03-12
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Quick Facts
- Patent No.
- US 6,791,791
- App. No.
- 10/010,673
- Filed
- 2001-11-30
- Granted
- 2004-09-14
- Examiner
- KLIMOWICZ, WILLIAM JOSEPH
- Art Unit
- 2652
- PTA
- -4 days
External Links