IP Library Patent Application 09779486
Patent Application Utility
App. No. 09/779,486 · Confirmation No. 9442

LIGHT MEASURING DEVICE FOR A PLANE LIGHT SOURCE

Inventor: Jih-Yung Lu
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
2001-02-09 TRNA Transmittal of New Application 2 View
2001-02-09 SPEC Specification 7 View
2001-02-09 CLM Claims 3 View
2001-02-09 ABST Abstract 1 View
2001-02-09 DRW Drawings-only black and white line drawings 4 View
2001-02-09 OATH Oath or Declaration filed 3 View
2001-02-09 TRNA Transmittal of New Application 2 View
2001-02-09 SPEC Specification 7 View
2001-02-09 CLM Claims 3 View
2001-02-09 ABST Abstract 1 View
2001-02-09 DRW Drawings-only black and white line drawings 4 View
2001-02-09 OATH Oath or Declaration filed 3 View
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Quick Facts
App. No.
09/779,486
Filed
2001-02-09
Granted
2003-02-18
Pub. No.
US20010043325A1
Art Unit
2876
PTA
0 days