IP Library Patent Application 09951316
Patent Application Utility
App. No. 09/951,316 · Confirmation No. 6104

METHOD AND APPARATUS FOR CLEANING RESIDUAL INK FROM PRINTHEAD NOZZLE FACES

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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Code Description Pages PDF
2001-09-14 TRNA Transmittal of New Application 3 View
2001-09-14 SPEC Specification 12 View
2001-09-14 CLM Claims 3 View
2001-09-14 ABST Abstract 1 View
2001-09-14 DRW Drawings-only black and white line drawings 4 View
2001-09-14 OATH Oath or Declaration filed 6 View
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Quick Facts
App. No.
09/951,316
Filed
2001-09-14
Granted
2003-02-11
Examiner
DO, AN H
Art Unit
2853
PTA
-31 days