IP Library › Patent Application 62803891
Patent Application Provisional
App. No. 62/803,891 · Confirmation No. 9401

THIRD RAIL HEATER CONTROL SYSTEM

Inventor: Walter Krohn
Applicant: M.C. Dean, Inc.
Provisional Application Expired
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 Code Description Pages PDF
2019-02-22 APP.FILE.REC Filing Receipt 3 View
2019-02-12 DRW Drawings-only black and white line drawings 20 View
2019-02-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-02-11 APPENDIX Appendix to the specification 5 View
2019-02-11 ADS Application Data Sheet 8 View
2019-02-11 WFEE Fee Worksheet (SB06) 2 View
2019-02-11 N417 Electronic Filing System Acknowledgment Receipt 3 View
2019-02-11 SPEC Specification 11 View
2019-02-11 CLM Claims 4 View
2019-02-11 ABST Abstract 1 View
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Quick Facts
App. No.
62/803,891
Filed
2019-02-11