IP Library › Patent Application 62834840
Patent Application Provisional Small
App. No. 62/834,840 · Confirmation No. 9074

SYSTEM AND METHOD FOR PLACEMENT OF RAILROAD TIE PLATE

Provisional Application Expired
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 Code Description Pages PDF
2021-12-15 PD.AUTH.G Acceptance of Permission to Access Application 1 View
2021-12-15 APP.FILE.REC Filing Receipt 3 View
2021-12-13 PD.TO.AUTH Authorization or Rescission of Authorization to Access Application by Digital Access Service /Priority Document Exchange Office 1 View
2021-12-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-04-26 APP.FILE.REC Filing Receipt 3 View
2019-04-16 DRW.NONBW Drawings-other than black and white line drawings 51 View
2019-04-16 TR.PROV Provisional Cover Sheet (SB16) 3 View
2019-04-16 WFEE Fee Worksheet (SB06) 2 View
2019-04-16 N417 Electronic Filing System Acknowledgment Receipt 3 View
2019-04-16 SPEC Specification 43 View
2019-04-16 ABST Abstract 1 View
2019-04-16 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2019-04-16 DRW.SUPP Drawings-black and white line and/or other drawings — View
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Quick Facts
App. No.
62/834,840
Filed
2019-04-16