IP Library › Patent Application 09958052
Patent Application Utility PCT National Stage
App. No. 09/958,052 · Confirmation No. 1484

HEATER, ESPECIALLY AN ENGINE-INDEPENDENT VEHICLE HEATING SYSTEM

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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 Code Description Pages PDF
2002-03-12 TRNA Transmittal of New Application 2 View
2002-03-12 A.PE Preliminary Amendment 23 View
2002-03-12 SPEC Specification 24 View
2002-03-12 CLM Claims 4 View
2002-03-12 ABST Abstract 1 View
2002-03-12 DRW Drawings-only black and white line drawings 2 View
2002-03-12 OATH Oath or Declaration filed 8 View
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Quick Facts
App. No.
09/958,052
Filed
2002-03-12
Effective Filing
2001-10-02
Granted
2003-04-01
Examiner
BOLES, DEREK
Art Unit
3749
PTA
0 days