IP Library › Patent Application 62819253
Patent Application Provisional Micro
App. No. 62/819,253 · Confirmation No. 6592

3-D Printer Extrusion Head

Provisional Application Expired
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 Code Description Pages PDF
2022-07-26 OATH Oath or Declaration filed 7 View
2022-07-25 OATH Oath or Declaration filed 8 View
2019-04-01 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-03-25 PA.. Power of Attorney 4 View
2019-03-25 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-03-25 TRAN.LET Transmittal Letter 1 View
2019-03-25 OATH Oath or Declaration filed 1 View
2019-03-25 OATH Oath or Declaration filed 1 View
2019-03-25 OATH Oath or Declaration filed 1 View
2019-03-25 APP.FILE.REC Filing Receipt 3 View
2019-03-15 MES.GIB Certification of Micro Entity (Gross Income Basis) 1 View
2019-03-15 ADS Application Data Sheet 9 View
2019-03-15 WFEE Fee Worksheet (SB06) 2 View
2019-03-15 N417 Electronic Filing System Acknowledgment Receipt 3 View
2019-03-15 TR.PROV Provisional Cover Sheet (SB16) 3 View
2019-03-15 DRW.NONBW Drawings-other than black and white line drawings 28 View
2019-03-15 SPEC Specification 4 View
2019-03-15 ABST Abstract 3 View
2019-03-15 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2019-03-15 DRW.SUPP Drawings-black and white line and/or other drawings — View
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Quick Facts
App. No.
62/819,253
Filed
2019-03-15