IP Library Patent Application 09940224
Patent Application Utility
App. No. 09/940,224 · Confirmation No. 4939

METHOD AND APPARATUS FOR INCREASING NUMBER OF AVAILABLE PRINTING GRADATIONS ON AN INK JET PRINTER

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
⬇ PDF
Code Description Pages PDF
2001-08-27 TRNA Transmittal of New Application 1 View
2001-08-27 SPEC Specification 30 View
2001-08-27 CLM Claims 4 View
2001-08-27 ABST Abstract 1 View
2001-08-27 DRW Drawings-only black and white line drawings 12 View
2001-08-27 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
09/940,224
Filed
2001-08-27
Granted
2002-12-03
Art Unit
2861
PTA
-190 days