IP Library Patent Application 18436863
Patent Application Utility
App. No. 18/436,863 · Confirmation No. 9580

PERCEPTION-BASED OBSTRUCTION DETECTION SYSTEM FOR A RAMP IN A WHEELCHAIR ACCESSIBLE VEHICLE

Docketed New Case - Ready for Examination View Publication ↗
⬇ PDF
Code Description Pages PDF
2026-08-03 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) View
2026-08-03 N417 Electronic Filing System Acknowledgment Receipt 3 View
2026-08-03 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) 1 View
2026-08-03 CLM Claims 4 View
2026-08-03 REM Applicant Arguments/Remarks Made in an Amendment 5 View
2026-08-03 ABST Abstract 1 View
2026-08-03 XT/ Extension of Time 2 View
2026-08-03 N417.PYMT Electronic Fee Payment 2 View
2026-08-03 RCEX Request for Continued Examination (RCE) 3 View
2026-08-03 WFEE Fee Worksheet (SB06) 1 View
2026-04-01 CTFR Final Rejection 20 View
2026-04-01 892 List of references cited by examiner 1 View
2026-04-01 FWCLM Index of Claims 1 View
2026-04-01 SRFW Search information including classification, databases and other search related notes 2 View
2026-04-01 FOR Foreign Reference 50 View
2026-04-01 SRNT Examiner's search strategy and results 20 View
2026-02-06 DRW Drawings-only black and white line drawings 1 View
2026-02-06 XT/ Extension of Time 2 View
2026-02-06 DRW.NONBW Drawings-other than black and white line drawings 1 View
2026-02-06 N417.PYMT Electronic Fee Payment 2 View
2026-02-06 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-02-06 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2026-02-06 SPEC Specification 8 View
2026-02-06 DRW Drawings-only black and white line drawings 1 View
2026-02-06 CLM Claims 4 View
2026-02-06 REM Applicant Arguments/Remarks Made in an Amendment 12 View
2026-02-06 DRW.SUPP Drawings-black and white line and/or other drawings View
2026-02-06 DRW.SUPP Drawings-black and white line and/or other drawings View
2026-02-06 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2026-02-06 WFEE Fee Worksheet (SB06) 1 View
2025-08-06 CTNF Non-Final Rejection 26 View
2025-08-06 892 List of references cited by examiner 1 View
2025-08-06 FWCLM Index of Claims 1 View
2025-08-06 SRFW Search information including classification, databases and other search related notes 1 View
2025-08-06 1449 List of References cited by applicant and considered by examiner 5 View
2025-08-06 SRNT Examiner's search strategy and results 14 View
2025-08-06 1449 List of References cited by applicant and considered by examiner 4 View
2025-08-06 BIB Bibliographic Data Sheet 1 View
2025-08-06 FOR Foreign Reference 29 View
2025-08-06 1449 List of References cited by applicant and considered by examiner 4 View
2025-01-31 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-01-31 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2025-01-31 FOR Foreign Reference 12 View
2024-09-19 REF.OTHER Other reference-Patent/Application/Search Documents 16 View
2024-09-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-09-19 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2024-08-15 NTC.PUB Notice of Publication 1 View
2024-07-17 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2024-07-17 REF.OTHER Other reference-Patent/Application/Search Documents 9 View
2024-07-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-04-27 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2024-04-27 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2024-03-13 OATH Oath or Declaration filed 3 View
2024-02-27 APP.FILE.REC Filing Receipt 3 View
2024-02-27 WFEE Fee Worksheet (SB06) 1 View
2024-02-27 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2024-02-08 APP.TEXT Application body structured text document View
2024-02-08 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2024-02-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-02-08 DRW Drawings-only black and white line drawings 13 View
2024-02-08 SPEC Specification 32 View
2024-02-08 CLM Claims 3 View
2024-02-08 ABST Abstract 1 View
2024-02-08 N417.PYMT Electronic Fee Payment 2 View
2024-02-08 PA.. Power of Attorney 2 View
2024-02-08 ADS Application Data Sheet 8 View
2024-02-08 OATH Oath or Declaration filed 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.
18/436,863
Filed
2024-02-08
Pub. No.
US20240269018A1
Art Unit
3665