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App. No. 10/151,430 · Confirmation No. 2924

EVAPORATIVE CONTROL SYSTEM

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
2004-06-16 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-05-20 TRNA Transmittal of New Application 1 View
2002-05-20 SPEC Specification 11 View
2002-05-20 CLM Claims 7 View
2002-05-20 ABST Abstract 1 View
2002-05-20 DRW Drawings-only black and white line drawings 7 View
2002-05-20 OATH Oath or Declaration filed 4 View
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Quick Facts
App. No.
10/151,430
Filed
2002-05-20
Granted
2004-08-03
Pub. No.
US20020174857A1
Art Unit
3747
PTA
0 days