IP Library Patent Application 61438249
Patent Application Provisional Small
App. No. 61/438,249 · Confirmation No. 8459

BORON RECOVERY TREATMENT METHOD

Provisional Application Expired
⬇ PDF
Code Description Pages PDF
2011-06-30 CFILE Request for Corrected Filing Receipt 5 View
2011-06-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-03-07 APP.FILE.REC Filing Receipt 3 View
2011-01-31 TR.PROV Provisional Cover Sheet (SB16) 3 View
2011-01-31 SPEC Specification 32 View
2011-01-31 DRW Drawings-only black and white line drawings 12 View
2011-01-31 WFEE Fee Worksheet (SB06) 2 View
2011-01-31 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
61/438,249
Filed
2011-01-31