IP Library › Patent Application 62699957
Patent Application Provisional Small
App. No. 62/699,957 · Confirmation No. 9647

Opposed Piston Engine With Compressive Combustive Process

Provisional Application Expired
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 Code Description Pages PDF
2019-03-05 PEFN Pre-Exam Formalities Notice 1 View
2019-03-05 N572 Response - Re: Informal Power of Attorney (PTOL-308) 2 View
2019-02-28 PA.. Power of Attorney 2 View
2019-02-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2018-07-23 APP.FILE.REC Filing Receipt 3 View
2018-07-18 TR.PROV Provisional Cover Sheet (SB16) 2 View
2018-07-18 SPEC Specification 5 View
2018-07-18 DRW Drawings-only black and white line drawings 2 View
2018-07-18 WFEE Fee Worksheet (SB06) 2 View
2018-07-18 N417 Electronic Filing System Acknowledgment Receipt 3 View
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Quick Facts
App. No.
62/699,957
Filed
2018-07-18