IP Library Patent Application 61681097
Patent Application Provisional Small
App. No. 61/681,097 · Confirmation No. 1592

Storm Water Filtration System Using Box Culverts

Provisional Application Expired
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Code Description Pages PDF
2020-12-18 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2013-07-18 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2012-08-21 APP.FILE.REC Filing Receipt 3 View
2012-08-08 TR.PROV Provisional Cover Sheet (SB16) 3 View
2012-08-08 ADS Application Data Sheet 4 View
2012-08-08 DRW Drawings-only black and white line drawings 11 View
2012-08-08 SPEC Specification 15 View
2012-08-08 ABST Abstract 1 View
2012-08-08 CLM Claims 2 View
2012-08-08 WFEE Fee Worksheet (SB06) 2 View
2012-08-08 N417 Electronic Filing System Acknowledgment Receipt 3 View
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Quick Facts
App. No.
61/681,097
Filed
2012-08-08