IP Library Patent Application 61219495
Patent Application Provisional Small
App. No. 61/219,495 · Confirmation No. 2088

Constant Volume Heat Addition Engines and Methods

Provisional Application Expired
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Code Description Pages PDF
2009-07-20 APP.FILE.REC Filing Receipt 3 View
2009-07-14 CFILE Request for Corrected Filing Receipt 6 View
2009-07-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-07-10 APP.FILE.REC Filing Receipt 3 View
2009-06-23 ADS Application Data Sheet 5 View
2009-06-23 CLM Claims 1 View
2009-06-23 DRW Drawings-only black and white line drawings 52 View
2009-06-23 WFEE Fee Worksheet (SB06) 2 View
2009-06-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-06-23 SPEC Specification 8 View
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Quick Facts
App. No.
61/219,495
Filed
2009-06-23