IP Library Patent Application 09944248
Patent Application Utility Small
App. No. 09/944,248 · Confirmation No. 1023

APPARATUS FOR UNIFORM ILLUMINATION OF AN OBJECT

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
2003-07-21 IFEE Issue Fee Payment (PTO-85B) 2 View
2003-07-21 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-08-31 TRNA Transmittal of New Application 2 View
2001-08-31 SPEC Specification 5 View
2001-08-31 CLM Claims 5 View
2001-08-31 ABST Abstract 1 View
2001-08-31 DRW Drawings-only black and white line drawings 3 View
2001-08-31 OATH Oath or Declaration filed 1 View
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Quick Facts
App. No.
09/944,248
Filed
2001-08-31
Granted
2003-09-30
Pub. No.
US20020048170A1
Examiner
TSO, LAURA K
Art Unit
2875
PTA
-117 days