IP Library › Patent Application 09839268
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App. No. 09/839,268 · Confirmation No. 1521

METHOD FOR IMPROVING IMAGE QUALITY ON PLOTS

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
2014-10-16 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-07-24 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-04-20 TRNA Transmittal of New Application 1 View
2001-04-20 A.PE Preliminary Amendment 6 View
2001-04-20 SPEC Specification 70 View
2001-04-20 CLM Claims 3 View
2001-04-20 ABST Abstract 1 View
2001-04-20 DRW Drawings-only black and white line drawings 29 View
2001-04-20 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
09/839,268
Filed
2001-04-20
Granted
2003-11-25
Pub. No.
US20020027575A1
Art Unit
2853
PTA
-142 days