IP Library › Patent Application 10028329
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App. No. 10/028,329 · Confirmation No. 4291

METHOD AND APPARATUS FOR DETERMINING TRACK DENSITY DURING A SERVO-TRACK WRITING OPERATION

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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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
2004-08-03 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-12-22 TRNA Transmittal of New Application 3 View
2001-12-22 ADS Application Data Sheet 2 View
2001-12-22 SPEC Specification 13 View
2001-12-22 CLM Claims 7 View
2001-12-22 ABST Abstract 1 View
2001-12-22 DRW Drawings-only black and white line drawings 10 View
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Quick Facts
App. No.
10/028,329
Filed
2001-12-22
Granted
2004-09-07
Art Unit
2651
PTA
-65 days