IP Library › Granted Patent US 6,681,811
Granted Patent Utility
US 6,681,811 · Confirmation No. 3110

FUEL AND REDUCTANT DELIVERY SYSTEM

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 Code Description Pages PDF
2003-12-08 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-04-21 TRNA Transmittal of New Application 2 View
2003-04-21 SPEC Specification 19 View
2003-04-21 CLM Claims 3 View
2003-04-21 ABST Abstract 1 View
2003-01-23 TRNA Transmittal of New Application 3 View
2003-01-23 A.PE Preliminary Amendment 3 View
2003-01-23 SPEC Specification 7 View
2003-01-23 CLM Claims 1 View
2003-01-23 ABST Abstract 1 View
2003-01-23 DRW Drawings-only black and white line drawings 9 View
2003-01-23 OATH Oath or Declaration filed 2 View
2003-01-23 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,681,811
App. No.
10/351,217
Filed
2003-01-23
Granted
2004-01-27
Pub. No.
US20030150507A1
Art Unit
3751
PTA
-27 days