IP Library › Granted Patent US 6,691,031
Granted Patent Utility
US 6,691,031 · Confirmation No. 1075

METHOD AND APPARATUS FOR SUBSTITUTING SENSOR DATA FOR SATELLITE SIGNAL IN GPS RECEIVER

Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2011-02-09 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-02-09 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-02-01 PA.. Power of Attorney 17 View
2011-02-01 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-12-17 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-05-31 TRNA Transmittal of New Application 1 View
2002-05-31 SPEC Specification 20 View
2002-05-31 CLM Claims 9 View
2002-05-31 ABST Abstract 1 View
2002-05-31 DRW Drawings-only black and white line drawings 6 View
2002-05-31 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 6,691,031
App. No.
10/158,973
Filed
2002-05-31
Granted
2004-02-10
Pub. No.
US20030225514A1
Art Unit
3661
PTA
0 days