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App. No. 10/081,536 · Confirmation No. 4272

MAGNETIC DISK STORAGE APPARATUS

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
2004-05-25 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-02-25 TRNA Transmittal of New Application 1 View
2002-02-25 SPEC Specification 60 View
2002-02-25 ABST Abstract 1 View
2002-02-25 DRW Drawings-only black and white line drawings 8 View
2002-02-25 OATH Oath or Declaration filed 2 View
2002-02-25 TRNA Transmittal of New Application 1 View
2002-02-25 SPEC Specification 54 View
2002-02-25 CLM Claims 5 View
2002-02-25 ABST Abstract 1 View
2002-02-25 DRW Drawings-only black and white line drawings 8 View
2002-02-25 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
10/081,536
Filed
2002-02-25
Granted
2004-06-29
Pub. No.
US20020181141A1
Art Unit
2651
PTA
0 days