IP Library Patent Application 60474213
Patent Application Provisional
App. No. 60/474,213 · Confirmation No. 4059

Elevated grade station drive system

Provisional Application Expired
⬇ PDF
Code Description Pages PDF
2003-05-30 TRNA Transmittal of New Application 3 View
2003-05-30 SPEC Specification 8 View
2003-05-30 DRW Drawings-only black and white line drawings 7 View
2003-05-30 OATH Oath or Declaration filed 5 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
App. No.
60/474,213
Filed
2003-05-30