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App. No. 10/079,492 · Confirmation No. 2739

RECORDING EQUALIZER AND MAGNETIC RECORDING/REPRODUCING APPARATUS USING THE EQUALIZER

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
2002-02-22 TRNA Transmittal of New Application 2 View
2002-02-22 A.PE Preliminary Amendment 2 View
2002-02-22 SPEC Specification 19 View
2002-02-22 CLM Claims 2 View
2002-02-22 ABST Abstract 1 View
2002-02-22 DRW Drawings-only black and white line drawings 3 View
2002-02-22 OATH Oath or Declaration filed 3 View
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Quick Facts
App. No.
10/079,492
Filed
2002-02-22
Granted
2002-11-26
Pub. No.
US20020114093A1
Examiner
FABER, ALAN
Art Unit
2651
PTA
0 days