Patent Application
Utility
App. No. 09/767,881
· Confirmation No. 8965
METHOD OF POLISHING A MAGNETIC HEAD SLIDER
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Inventors
Toshimichi Sakurada
Tokyo, JAPAN
Yasutoshi Fujita
Tokyo, JAPAN
Masao Yamaguchi
Tokyo, JAPAN
Kazuo Orii
Tokyo, JAPAN
Isao Saito
Tokyo, JAPAN
Attorneys & Agents of Record
Classification
USPC
451/5
B24B53/017
B24B37/048
G11B5/3103
G11B5/3116
G11B5/3163
Prosecution
- Examiner
- NGUYEN, DUNG V
- Art Unit
- 3723
- Customer No.
- 25944
- Docket No.
- 108338
- Confirmation No.
- 8965
Foreign Priority
2000-24804
·
2000-01-28
·
JAPAN
Publication
- Pub. No.
- US20020031979A1
- Pub. Date
- 2002-03-14
Patent Term Adjustment
0days
No related applications found.
MERGER
Recorded 2008-04-25
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-06-20
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Quick Facts
- App. No.
- 09/767,881
- Filed
- 2001-01-24
- Granted
- 2002-12-24
- Pub. No.
- US20020031979A1
- Examiner
- NGUYEN, DUNG V
- Art Unit
- 3723
- PTA
- 0 days
External Links