IP Library › Patent Application 61301894
Patent Application Provisional Small
App. No. 61/301,894 · Confirmation No. 9529

WASTEWATER TREATMENT WITH LOW PHOSPHORUS RELEASE

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2010-03-11 APP.FILE.REC Filing Receipt 3 View
2010-03-09 PEFR Applicant Response to Pre-Exam Formalities Notice 1 View
2010-03-09 TR.PROV Provisional Cover Sheet (SB16) 2 View
2010-03-09 WFEE Fee Worksheet (SB06) 2 View
2010-03-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-03-02 APP.FILE.REC Filing Receipt 3 View
2010-03-02 NTC.MISS.PRT Notice to File Missing Parts 2 View
2010-02-05 SPEC Specification 5 View
2010-02-05 CLM Claims 2 View
2010-02-05 DRW Drawings-only black and white line drawings 1 View
2010-02-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
61/301,894
Filed
2010-02-05