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App. No. 09/945,404 · Confirmation No. 3186

DISK DRIVE COMPRISING AN INTEGRATOR FOR CONTROLLING A VCM ACTUATOR AND TRANSFORMER FOR CONTROLLING A PIEZOELECTRIC ACTUATOR

Inventor: George J. Bennett
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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 Code Description Pages PDF
2006-06-05 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-03-22 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-08-31 TRNA Transmittal of New Application 3 View
2001-08-31 ADS Application Data Sheet 1 View
2001-08-31 SPEC Specification 7 View
2001-08-31 CLM Claims 3 View
2001-08-31 ABST Abstract 1 View
2001-08-31 DRW Drawings-only black and white line drawings 6 View
2001-08-31 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
09/945,404
Filed
2001-08-31
Granted
2004-06-08
Art Unit
2651
PTA
-4 days