IP Library Patent Application 63174885
Patent Application Provisional
App. No. 63/174,885 · Confirmation No. 6762

METHOD OF REPURPOSING SMALL CUBE COVERED HOPPER RAILCARS AND MODIFIED RAILCARS FORMED THEREBY

Provisional Application Expired
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Code Description Pages PDF
2024-01-17 OATH Oath or Declaration filed 5 View
2021-04-22 APP.FILE.REC Filing Receipt 3 View
2021-04-14 ADS Application Data Sheet 9 View
2021-04-14 WFEE Fee Worksheet (SB06) 2 View
2021-04-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2021-04-14 SPEC Specification 23 View
2021-04-14 CLM Claims 1 View
2021-04-14 ABST Abstract 1 View
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Quick Facts
App. No.
63/174,885
Filed
2021-04-14