IP Library › Patent Application 61925338
Patent Application Provisional
App. No. 61/925,338 · Confirmation No. 8296

SYSTEMS AND METHODS FOR PREDICTIVE MAINTENANCE OF CROSSINGS

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2014-01-16 APP.FILE.REC Filing Receipt 3 View
2014-01-09 SPEC Specification 36 View
2014-01-09 ABST Abstract 1 View
2014-01-09 DRW Drawings-only black and white line drawings 9 View
2014-01-09 TR.PROV Provisional Cover Sheet (SB16) 4 View
2014-01-09 WFEE Fee Worksheet (SB06) 2 View
2014-01-09 N417 Electronic Filing System Acknowledgment Receipt 2 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.
61/925,338
Filed
2014-01-09