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App. No. 10/026,070 · Confirmation No. 8165

METHOD FOR IDENTIFYING THE STATE OF AN NOX STORAGE CATALYST

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) 1 View
2001-12-21 TRNA Transmittal of New Application 2 View
2001-12-21 SPEC Specification 16 View
2001-12-21 CLM Claims 2 View
2001-12-21 ABST Abstract 1 View
2001-12-21 DRW Drawings-only black and white line drawings 11 View
2001-12-21 OATH Oath or Declaration filed 5 View
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Quick Facts
App. No.
10/026,070
Filed
2001-12-21
Granted
2003-09-16
Pub. No.
US20020124551A1
Art Unit
2829
PTA
-5 days