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App. No. 10/420,904 · Confirmation No. 8510

MAGNETIC DISK DEVICE AND MAGNETIC HEAD SLIDER

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2004-04-21 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-04-23 TRNA Transmittal of New Application 2 View
2003-04-23 SPEC Specification 23 View
2003-04-23 CLM Claims 1 View
2003-04-23 ABST Abstract 1 View
2003-04-23 DRW Drawings-only black and white line drawings 10 View
2003-04-23 OATH Oath or Declaration filed 5 View
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Quick Facts
App. No.
10/420,904
Filed
2003-04-23
Granted
2004-06-01
Pub. No.
US20030193750A1
Art Unit
2652
PTA
0 days