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App. No. 09/960,872 · Confirmation No. 6509

SYSTEM FOR READING TWO-DIMENSIONAL IMAGES USING AMBIENT AND/OR PROJECTED LIGHT

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
2004-03-15 LET. Miscellaneous Incoming Letter 2 View
2004-03-15 DRW Drawings-only black and white line drawings 10 View
2003-11-12 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-01-02 TRNA Transmittal of New Application 4 View
2002-01-02 A.PE Preliminary Amendment 1 View
2002-01-02 DRW Drawings-only black and white line drawings 2 View
2002-01-02 OATH Oath or Declaration filed 1 View
2001-09-21 TRNA Transmittal of New Application 3 View
2001-09-21 A.PE Preliminary Amendment 14 View
2001-09-21 SPEC Specification 35 View
2001-09-21 CLM Claims 5 View
2001-09-21 ABST Abstract 1 View
2001-09-21 DRW Drawings-only black and white line drawings 7 View
2001-09-21 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
09/960,872
Filed
2002-01-02
Effective Filing
2001-09-21
Granted
2004-05-04
Pub. No.
US20020075481A1
Art Unit
2876
PTA
-54 days