IP Library › Patent Application 61331109
Patent Application Provisional
App. No. 61/331,109 · Confirmation No. 5886

CARBON DIOXIDE FREE METHOD FOR THE PRODUCTION OF IRON

Provisional Application Expired
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 Code Description Pages PDF
2012-07-13 PEFN Pre-Exam Formalities Notice 1 View
2012-07-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-07-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-07-13 N572 Response - Re: Informal Power of Attorney (PTOL-308) 1 View
2012-07-10 PA.. Power of Attorney 1 View
2012-07-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-07-10 TRAN.LET Transmittal Letter 1 View
2012-07-10 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2012-07-06 PA.. Power of Attorney 1 View
2012-07-06 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-07-06 PA.. Power of Attorney 1 View
2012-07-06 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-05-25 APP.FILE.REC Filing Receipt 3 View
2010-05-04 TR.PROV Provisional Cover Sheet (SB16) 3 View
2010-05-04 ADS Application Data Sheet 4 View
2010-05-04 SPEC Specification 8 View
2010-05-04 CLM Claims 4 View
2010-05-04 WFEE Fee Worksheet (SB06) 2 View
2010-05-04 N417 Electronic Filing System Acknowledgment Receipt 3 View
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Quick Facts
App. No.
61/331,109
Filed
2010-05-04