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App. No. 10/046,973 · Confirmation No. 5409

MAGNETIC HEAD FOR PERPENDICULAR RECORDING AND MAGNETIC DISK STORAGE APPARATUS MOUNTING THE HEAD

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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2009-03-13 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-02-09 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-02-09 C.AD Change of Address 1 View
2002-03-06 TRNA Transmittal of New Application 2 View
2002-03-06 A.PE Preliminary Amendment 2 View
2002-03-06 OATH Oath or Declaration filed 4 View
2002-01-17 TRNA Transmittal of New Application 1 View
2002-01-17 SPEC Specification 20 View
2002-01-17 CLM Claims 5 View
2002-01-17 ABST Abstract 2 View
2002-01-17 DRW Drawings-only black and white line drawings 11 View
2002-01-17 OATH Oath or Declaration filed 1 View
2002-01-17 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
App. No.
10/046,973
Filed
2002-01-17
Granted
2004-05-25
Pub. No.
US20020131204A1
Art Unit
2652
PTA
0 days