IP Library › Patent Application 61793902
Patent Application Provisional Small
App. No. 61/793,902 · Confirmation No. 1765

LIQUID TO LIQUID MULTI-PASS COUNTERCURRENT HEAT EXCHANGER

Provisional Application Expired
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Code Description Pages PDF
2013-05-10 APP.FILE.REC Filing Receipt 3 View
2013-05-03 CFILE Request for Corrected Filing Receipt 1 View
2013-05-03 CFILE Request for Corrected Filing Receipt 3 View
2013-05-03 N417 Electronic Filing System Acknowledgment Receipt 2 View
2013-04-23 APP.FILE.REC Filing Receipt 3 View
2013-03-15 TR.PROV Provisional Cover Sheet (SB16) 1 View
2013-03-15 SPEC Specification 8 View
2013-03-15 CLM Claims 2 View
2013-03-15 ABST Abstract 1 View
2013-03-15 DRW Drawings-only black and white line drawings 9 View
2013-03-15 WFEE Fee Worksheet (SB06) 2 View
2013-03-15 N417 Electronic Filing System Acknowledgment Receipt 3 View
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Quick Facts
App. No.
61/793,902
Filed
2013-03-15