IP Library › Granted Patent US 6,661,594
Granted Patent Utility
US 6,661,594 · Confirmation No. 7761

SIGNAL PROCESSING CIRCUIT AND INFORMATION RECORDING/REPRODUCING APPARATUS USING THE SAME, AND METHOD FOR OPTIMIZING COEFFICIENTS OF EQUALIZER CIRCUIT

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2003-10-10 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-10-23 TRNA Transmittal of New Application 4 View
2002-10-23 A.PE Preliminary Amendment 10 View
2002-10-23 SPEC Specification 69 View
2002-10-23 CLM Claims 26 View
2002-10-23 ABST Abstract 1 View
2002-10-23 DRW Drawings-only black and white line drawings 22 View
2002-10-23 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,661,594
App. No.
10/277,695
Filed
2002-10-23
Granted
2003-12-09
Pub. No.
US20030035236A1
Examiner
WONG, KIN C
Art Unit
2651
PTA
-31 days