IP Library Patent Application 19431066
Patent Application Utility Small
App. No. 19/431,066 · Confirmation No. 5954

LOCOMOTIVE EXHAUST DUCT ASSEMBLY

Applicant: Echeneidae Inc.
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2026-06-25 NTC.PUB Notice of Publication 1 View
2026-03-24 FOR Foreign Reference 37 View
2026-03-24 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2026-03-24 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-03-24 FOR Foreign Reference 38 View
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2026-01-22 WFEE Fee Worksheet (SB06) 1 View
2026-01-22 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
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2025-12-23 SPEC Specification 33 View
2025-12-23 CLM Claims 5 View
2025-12-23 ABST Abstract 1 View
2025-12-23 DRW.NONBW Drawings-other than black and white line drawings 35 View
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2025-12-23 ADS Application Data Sheet 9 View
2025-12-23 DRW.SUPP Drawings-black and white line and/or other drawings View
2025-12-23 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
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Quick Facts
App. No.
19/431,066
Filed
2025-12-23
Pub. No.
US20260175883A1
Art Unit
3746