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App. No. 09/790,007 · Confirmation No. 6982

INVERTER FOR DRIVING EL LAMP AND LIGHT EMITTING DIODES

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
2001-02-20 TRNA Transmittal of New Application 1 View
2001-02-20 SPEC Specification 7 View
2001-02-20 CLM Claims 2 View
2001-02-20 ABST Abstract 1 View
2001-02-20 DRW Drawings-only black and white line drawings 4 View
2001-02-20 OATH Oath or Declaration filed 1 View
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Quick Facts
App. No.
09/790,007
Filed
2001-02-20
Granted
2003-06-17
Pub. No.
US20020113558A1
Art Unit
2844
PTA
0 days