IP Library Patent Application 09989805
Patent Application Utility
App. No. 09/989,805 · Confirmation No. 1604

DRIVE SYSTEM

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
2004-04-08 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-11-20 TRNA Transmittal of New Application 3 View
2001-11-20 SPEC Specification 25 View
2001-11-20 CLM Claims 4 View
2001-11-20 ABST Abstract 1 View
2001-11-20 DRW Drawings-only black and white line drawings 8 View
2001-11-20 OATH Oath or Declaration filed 3 View
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Quick Facts
App. No.
09/989,805
Filed
2001-11-20
Granted
2004-06-01
Pub. No.
US20020062713A1
Art Unit
3682
PTA
-34 days