IP Library › Patent Application 60637624
Patent Application Provisional Small
App. No. 60/637,624 · Confirmation No. 5588

Retro-reflective railroad crossing

Provisional Application Expired
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 Code Description Pages PDF
2004-12-20 TRNA Transmittal of New Application 2 View
2004-12-20 SPEC Specification 5 View
2004-12-20 CLM Claims 2 View
2004-12-20 ABST Abstract 1 View
2004-12-20 DRW Drawings-only black and white line drawings 3 View
2004-12-20 OATH Oath or Declaration filed 2 View
2004-12-20 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
App. No.
60/637,624
Filed
2004-12-20