IP Library › Patent Application 63191441
Patent Application Provisional Small
App. No. 63/191,441 · Confirmation No. 7559

Manufacturing and Microfiltration Method for Silk Solution Containing Silk Fibroin

Provisional Application Expired
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 Code Description Pages PDF
2021-11-17 APP.FILE.REC Filing Receipt 3 View
2021-11-16 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2021-11-11 PA.. Power of Attorney 2 View
2021-11-11 N417 Electronic Filing System Acknowledgment Receipt 3 View
2021-11-11 CFILE Request for Corrected Filing Receipt 2 View
2021-11-11 N417.PYMT Electronic Fee Payment 2 View
2021-11-11 ADS Application Data Sheet 8 View
2021-11-11 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2021-05-26 APP.FILE.REC Filing Receipt 3 View
2021-05-21 CLM Claims 1 View
2021-05-21 SPEC Specification 14 View
2021-05-21 TR.PROV Provisional Cover Sheet (SB16) 3 View
2021-05-21 DRW.NONBW Drawings-other than black and white line drawings 6 View
2021-05-21 ADS Application Data Sheet 8 View
2021-05-21 WFEE Fee Worksheet (SB06) 2 View
2021-05-21 N417 Electronic Filing System Acknowledgment Receipt 3 View
2021-05-21 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2021-05-21 DRW.SUPP Drawings-black and white line and/or other drawings — View
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Quick Facts
App. No.
63/191,441
Filed
2021-05-21