IP Library › Granted Patent US 6,698,409
Granted Patent Utility
US 6,698,409 · Confirmation No. 1286

ENGINE SPEED-BASED MODIFICATION OF EXHAUST GAS RECIRCULATION DURING FUELING TRANSIENTS

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 Code Description Pages PDF
2004-01-07 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-12-09 TRNA Transmittal of New Application 3 View
2002-12-09 SPEC Specification 9 View
2002-12-09 CLM Claims 5 View
2002-12-09 ABST Abstract 1 View
2002-12-09 DRW Drawings-only black and white line drawings 4 View
2002-12-09 OATH Oath or Declaration filed 7 View
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Quick Facts
Patent No.
US 6,698,409
App. No.
10/314,671
Filed
2002-12-09
Granted
2004-03-02
Art Unit
3747
PTA
0 days