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App. No. 10/261,029 · Confirmation No. 7706

ELECTRONIC BALLAST WITH ADAPTABLE CHARGE PUMP POWER FACTOR CORRECTION

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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 Code Description Pages PDF
2003-10-17 IFEE Issue Fee Payment (PTO-85B) 3 View
2002-09-30 TRNA Transmittal of New Application 2 View
2002-09-30 SPEC Specification 9 View
2002-09-30 CLM Claims 10 View
2002-09-30 ABST Abstract 1 View
2002-09-30 DRW Drawings-only black and white line drawings 3 View
2002-09-30 OATH Oath or Declaration filed 4 View
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Quick Facts
App. No.
10/261,029
Filed
2002-09-30
Granted
2004-01-20
Examiner
LEE, WILSON
Art Unit
2821
PTA
0 days