IP Library Patent Application 09976814
Patent Application Utility
App. No. 09/976,814 · Confirmation No. 2992

ELECTROMAGNETIC APPARATUS HAVING ADJUSTING EFFECTIVE CORE GAP

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
2001-10-12 TRNA Transmittal of New Application 2 View
2001-10-12 SPEC Specification 21 View
2001-10-12 CLM Claims 3 View
2001-10-12 ABST Abstract 1 View
2001-10-12 DRW Drawings-only black and white line drawings 7 View
2001-10-12 OATH Oath or Declaration filed 4 View
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Quick Facts
App. No.
09/976,814
Filed
2001-10-12
Granted
2003-07-22
Pub. No.
US20030071705A1
Examiner
MAI, ANH T
Art Unit
2875
PTA
0 days