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App. No. 10/090,853 · Confirmation No. 5902

METHOD AND APPARATUS FOR POSITIONING A MAGNETIC HEAD USING A DUAL-STAGE ACTUATOR IN AN INFORMATION RECORDING AND/OR PLAYBACK DEVICE

Inventor: Takeyori Hara
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
2005-01-27 COCOUT Certificate of Correction - Post Issue Communication 1 View
2004-04-08 IFEE Issue Fee Payment (PTO-85B) 2 View
2002-03-05 TRNA Transmittal of New Application 1 View
2002-03-05 SPEC Specification 19 View
2002-03-05 CLM Claims 4 View
2002-03-05 ABST Abstract 1 View
2002-03-05 DRW Drawings-only black and white line drawings 12 View
2002-03-05 OATH Oath or Declaration filed 3 View
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Quick Facts
App. No.
10/090,853
Filed
2002-03-05
Granted
2004-05-18
Pub. No.
US20030035247A1
Art Unit
2652
PTA
-36 days