IP Library Granted Patent US 6,631,781
Granted Patent Utility
US 6,631,781 · Confirmation No. 1554

METHOD AND APPARATUS FOR CONTROLLING AN ELECTRIC POWERED ASSISTED STEERING SYSTEM USING AN ADAPTIVE BLENDING TORQUE FILTER

⬇ PDF
Code Description Pages PDF
2003-07-07 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-02-15 TRNA Transmittal of New Application 2 View
2002-02-15 A.PE Preliminary Amendment 7 View
2002-02-15 SPEC Specification 22 View
2002-02-15 CLM Claims 5 View
2002-02-15 ABST Abstract 1 View
2002-02-15 DRW Drawings-only black and white line drawings 11 View
2002-02-15 OATH Oath or Declaration filed 3 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
Patent No.
US 6,631,781
App. No.
10/077,594
Filed
2002-02-15
Granted
2003-10-14
Pub. No.
US20030024759A1
Art Unit
3611
PTA
-148 days