IP Library › Patent Application 61223449
Patent Application Provisional
App. No. 61/223,449 · Confirmation No. 8452

GAMMA TYPE FREE-PISTON STIRLING MACHINE CONFIGURATION

Provisional Application Expired
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 Code Description Pages PDF
2009-07-10 APP.FILE.REC Filing Receipt 3 View
2009-07-07 PD.TO.AUTH Authorization or Rescission of Authorization to Access Application by Digital Access Service /Priority Document Exchange Office 2 View
2009-07-07 WFEE Fee Worksheet (SB06) 2 View
2009-07-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-07-07 ADS Application Data Sheet 4 View
2009-07-07 SPEC Specification 7 View
2009-07-07 CLM Claims 1 View
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Quick Facts
App. No.
61/223,449
Filed
2009-07-07