Patent Application
Utility
App. No. 09/908,083
· Confirmation No. 9345
METHOD OF MAKING A MAGNETIC HEAD ASSEMBLY HAVING OPEN YOKE WRITE HEAD WITH HIGHLY DEFINED NARROW TRACK WIDTH
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-03-22 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-03-22 | C.AD |
Change of Address | 1 | View | |
| 2001-07-18 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-07-18 | A.PE |
Preliminary Amendment | 6 | View | |
| 2001-07-18 | SPEC |
Specification | 13 | View | |
| 2001-07-18 | CLM |
Claims | 12 | View | |
| 2001-07-18 | ABST |
Abstract | 1 | View | |
| 2001-07-18 | DRW |
Drawings-only black and white line drawings | 11 | View | |
| 2001-07-18 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Thomas Young Chang
San Jose, CA
Glen Adam Garfunkel
San Jose, CA
Edward Hin Pong Lee
San Jose, CA
Neil Leslie Robertson
Palo Alto, CA
Samuel Wonder Yuan
San Carlos, CA
Attorneys & Agents of Record
Classification
USPC
29/603.14
Prosecution
- Examiner
- NGUYEN, TAI V
- Art Unit
- 3729
- Docket No.
- SJO919980080US2
- Confirmation No.
- 9345
Publication
- Pub. No.
- US20010037556A1
- Pub. Date
- 2001-11-08
Patent Term Adjustment
-52days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-09-21
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-07-28
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Quick Facts
- App. No.
- 09/908,083
- Filed
- 2001-07-18
- Granted
- 2004-04-27
- Pub. No.
- US20010037556A1
- Examiner
- NGUYEN, TAI V
- Art Unit
- 3729
- PTA
- -52 days
External Links