IP Library › Patent Application 61511519
Patent Application Provisional Small
App. No. 61/511,519 · Confirmation No. 2130

POSITIVE CONTROL (DESMODROMIC) VALVE SYSTEMS FOR INTERNAL COMBUSTION ENGINES

Provisional Application Expired
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 Code Description Pages PDF
2021-01-24 OATH Oath or Declaration filed 14 View
2012-01-24 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-01-24 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-01-13 PA.. Power of Attorney 2 View
2012-01-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-08-18 APP.FILE.REC Filing Receipt 3 View
2011-07-25 TR.PROV Provisional Cover Sheet (SB16) 2 View
2011-07-25 SPEC Specification 29 View
2011-07-25 CLM Claims 2 View
2011-07-25 ABST Abstract 1 View
2011-07-25 DRW Drawings-only black and white line drawings 14 View
2011-07-25 WFEE Fee Worksheet (SB06) 2 View
2011-07-25 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
61/511,519
Filed
2011-07-25