IP Library › Patent Application 19318845
Patent Application Utility
App. No. 19/318,845 · Confirmation No. 4869

Intelligent Railroad At-Grade Crossings

Non Final Action Mailed View Publication ↗
⬇ PDF
 Code Description Pages PDF
2026-08-25 CTNF Non-Final Rejection 25 View
2026-08-25 892 List of references cited by examiner 1 View
2026-08-25 SRFW Search information including classification, databases and other search related notes 1 View
2026-08-25 FWCLM Index of Claims 1 View
2026-08-25 BIB Bibliographic Data Sheet 1 View
2026-08-25 SRNT Examiner's search strategy and results 1 View
2026-08-25 1449 List of References cited by applicant and considered by examiner 4 View
2026-08-25 SRNT Examiner's search strategy and results 83 View
2026-08-25 SRNT Examiner's search strategy and results 2 View
2026-08-25 SRNT Examiner's search strategy and results 60 View
2026-08-25 SRNT Examiner's search strategy and results 2 View
2026-07-12 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2026-07-12 PREDOCK.NTF Patents Pre-Docketing Notice 2 View
2026-05-21 NTC.PUB Notice of Publication 1 View
2026-02-11 WFEE Fee Worksheet (SB06) 1 View
2026-02-11 APP.FILE.REC Filing Receipt 3 View
2026-02-09 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2026-02-09 N417.PYMT Electronic Fee Payment 2 View
2026-02-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-11-14 NT.INC.REPLY Notice of Incomplete Reply 3 View
2025-11-14 WFEE Fee Worksheet (SB06) 1 View
2025-11-05 A.PE Preliminary Amendment — View
2025-11-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-11-05 A.PE Preliminary Amendment 1 View
2025-11-05 CLM Claims 4 View
2025-11-05 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2025-10-15 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2025-10-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-09-25 APP.FILE.REC Filing Receipt 3 View
2025-09-25 WFEE Fee Worksheet (SB06) 1 View
2025-09-25 NTC.MISS.PRT Notice to File Missing Parts 2 View
2025-09-25 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2025-09-04 APP.TEXT Application body structured text document — View
2025-09-04 DRW Drawings-only black and white line drawings 4 View
2025-09-04 N417 Electronic Filing System Acknowledgment Receipt 3 View
2025-09-04 TRNA Transmittal of New Application 3 View
2025-09-04 SPEC Specification 53 View
2025-09-04 CLM Claims 2 View
2025-09-04 ABST Abstract 1 View
2025-09-04 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2025-09-04 OATH Oath or Declaration filed 2 View
2025-09-04 PA.. Power of Attorney 1 View
2025-09-04 ADS Application Data Sheet 9 View
2025-09-04 DRW.SUPP Drawings-black and white line and/or other drawings — View
2025-09-04 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 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.
19/318,845
Filed
2025-09-04
Pub. No.
US20260138655A1
Art Unit
3664