IP Library › Patent Application 61771678
Patent Application Provisional Small
App. No. 61/771,678 · Confirmation No. 8390

COLLAPSIBLE SIFTER

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2013-03-21 APP.FILE.REC Filing Receipt 3 View
2013-03-01 SPEC Specification 6 View
2013-03-01 DRW Drawings-only black and white line drawings 6 View
2013-03-01 TR.PROV Provisional Cover Sheet (SB16) 3 View
2013-03-01 WFEE Fee Worksheet (SB06) 2 View
2013-03-01 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
61/771,678
Filed
2013-03-01