IP Library › Patent Application 09789228
Patent Application Utility Small
App. No. 09/789,228 · Confirmation No. 6921

ILLUMINATING APPARATUS USING MULTIPLE LIGHT SOURCES

Inventor: Fu-Ming Chuang
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-02-20 TRNA Transmittal of New Application 2 View
2001-02-20 SPEC Specification 5 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 2 View
2001-02-20 OATH Oath or Declaration filed 3 View
2001-02-20 TRNA Transmittal of New Application 2 View
2001-02-20 SPEC Specification 5 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 2 View
2001-02-20 OATH Oath or Declaration filed 3 View
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Quick Facts
App. No.
09/789,228
Filed
2001-02-20
Granted
2002-08-13
Pub. No.
US20020067612A1
Examiner
TSO, LAURA K
Art Unit
2875
PTA
0 days