IP Library › Granted Patent US 6,545,830
Granted Patent Utility
US 6,545,830 · Confirmation No. 5187

DISK DRIVE STORING TEST PATTERN IN CALIBRATION SECTORS THAT ARE LONGER THAN USER DATA SECTORS FOR ZONE PARAMETER CALIBRATION

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2006-06-05 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2001-07-26 TRNA Transmittal of New Application 3 View
2001-07-26 ADS Application Data Sheet 2 View
2001-04-30 TRNA Transmittal of New Application 3 View
2001-04-30 SPEC Specification 10 View
2001-04-30 CLM Claims 2 View
2001-04-30 ABST Abstract 1 View
2001-04-30 DRW Drawings-only black and white line drawings 8 View
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Quick Facts
Patent No.
US 6,545,830
App. No.
09/846,805
Filed
2001-04-30
Granted
2003-04-08
Examiner
FABER, ALAN
Art Unit
2651
PTA
0 days