IP Library › Patent Application 61161325
Patent Application Provisional
App. No. 61/161,325 · Confirmation No. 6090

Zein Extraction and Recovery

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2009-09-09 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-08-27 PA.. Power of Attorney 2 View
2009-08-27 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2009-08-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-03-26 APP.FILE.REC Filing Receipt 3 View
2009-03-18 SPEC Specification 14 View
2009-03-18 DRW Drawings-only black and white line drawings 3 View
2009-03-18 TR.PROV Provisional Cover Sheet (SB16) 3 View
2009-03-18 WFEE Fee Worksheet (SB06) 2 View
2009-03-18 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
61/161,325
Filed
2009-03-18