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App. No. 09/810,819 · Confirmation No. 6748

READ/WRITE HEAD WITH COIL TAP HAVING UPPER AND LOWER PORTIONS

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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 Code Description Pages PDF
2006-06-14 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2001-03-16 TRNA Transmittal of New Application 2 View
2001-03-16 SPEC Specification 12 View
2001-03-16 CLM Claims 3 View
2001-03-16 ABST Abstract 1 View
2001-03-16 DRW Drawings-only black and white line drawings 12 View
2001-03-16 OATH Oath or Declaration filed 2 View
2001-03-16 TRNA Transmittal of New Application 2 View
2001-03-16 SPEC Specification 12 View
2001-03-16 CLM Claims 3 View
2001-03-16 ABST Abstract 1 View
2001-03-16 DRW Drawings-only black and white line drawings 12 View
2001-03-16 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
09/810,819
Filed
2001-03-16
Granted
2004-03-02
Art Unit
2652
PTA
0 days