IP Library › Patent Application 61050018
Patent Application Provisional
App. No. 61/050,018 · Confirmation No. 3099

HEAT EXCHANGER

Provisional Application Expired
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 Code Description Pages PDF
2008-05-21 APP.FILE.REC Filing Receipt 3 View
2008-05-02 SPEC Specification 4 View
2008-05-02 ADS Application Data Sheet 5 View
2008-05-02 WFEE Fee Worksheet (SB06) 2 View
2008-05-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
61/050,018
Filed
2008-05-02