IP Library › Patent Application 61538634
Patent Application Provisional
App. No. 61/538,634 · Confirmation No. 1048

RARE EARTH CONTAMINANT REMOVAL IN POOLS, HOT TUBS, AND SPAS

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2011-10-18 APP.FILE.REC Filing Receipt 3 View
2011-09-23 TR.PROV Provisional Cover Sheet (SB16) 3 View
2011-09-23 SPEC Specification 44 View
2011-09-23 CLM Claims 3 View
2011-09-23 ABST Abstract 1 View
2011-09-23 DRW Drawings-only black and white line drawings 3 View
2011-09-23 WFEE Fee Worksheet (SB06) 2 View
2011-09-23 N417 Electronic Filing System Acknowledgment Receipt 3 View
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Quick Facts
App. No.
61/538,634
Filed
2011-09-23