IP Library Patent Application 09682930
Patent Application Utility
App. No. 09/682,930 · Confirmation No. 3505

METHOD AND SYSTEM FOR INCREASING THE ESTIMATION ACCURACY OF CAM PHASE ANGLE IN AN ENGINE WITH VARIABLE CAM TIMING

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
2004-06-02 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-11-01 TRNA Transmittal of New Application 13 View
2001-11-01 ADS Application Data Sheet 2 View
2001-11-01 SPEC Specification 8 View
2001-11-01 CLM Claims 3 View
2001-11-01 ABST Abstract 2 View
2001-11-01 DRW Drawings-only black and white line drawings 7 View
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Quick Facts
App. No.
09/682,930
Filed
2001-11-01
Granted
2004-07-27
Pub. No.
US20030079701A1
Art Unit
3748
PTA
-129 days