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App. No. 09/872,748 · Confirmation No. 9901

EL LAMP WITH INCREASED PHOSPHOR DENSITY

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
2001-06-01 TRNA Transmittal of New Application 1 View
2001-06-01 SPEC Specification 8 View
2001-06-01 CLM Claims 1 View
2001-06-01 ABST Abstract 1 View
2001-06-01 DRW Drawings-only black and white line drawings 7 View
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Quick Facts
App. No.
09/872,748
Filed
2001-06-01
Granted
2003-03-04
Pub. No.
US20020190636A1
Art Unit
2879
PTA
0 days