IP Library › Patent Application 09947294
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App. No. 09/947,294 · Confirmation No. 7962

AUXILIARY POWER CONVERSION BY PHASE-CONTROLLED RECTIFICATION

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
2003-07-09 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-09-07 TRNA Transmittal of New Application 1 View
2001-09-07 SPEC Specification 6 View
2001-09-07 CLM Claims 4 View
2001-09-07 ABST Abstract 1 View
2001-09-07 DRW Drawings-only black and white line drawings 1 View
2001-09-07 OATH Oath or Declaration filed 7 View
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Quick Facts
App. No.
09/947,294
Filed
2001-09-07
Granted
2003-09-09
Pub. No.
US20030048089A1
Art Unit
2837
PTA
0 days