IP Library › Patent Application 61620540
Patent Application Provisional
App. No. 61/620,540 · Confirmation No. 6281

Aprotic Hole Carrier Polymer

Provisional Application Expired
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 Code Description Pages PDF
2013-04-15 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2013-04-15 APP.FILE.REC Filing Receipt 3 View
2013-04-04 PET.DEC.OIPE Petition decision routed to the Office of Patent Application Processing(OPAP) to act on the decision or continue prosecution 1 View
2013-04-03 PET.OP Petition for review by the Office of Petitions 3 View
2013-04-03 PEFR Applicant Response to Pre-Exam Formalities Notice 1 View
2013-04-03 PET.OP Petition for review by the Office of Petitions 19 View
2013-04-03 WFEE Fee Worksheet (SB06) 2 View
2013-04-03 N417 Electronic Filing System Acknowledgment Receipt 2 View
2013-04-02 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-03-18 PA.. Power of Attorney 2 View
2013-03-18 TRAN.LET Transmittal Letter 1 View
2013-02-14 RETMAIL Mail returned to USPTO as undelivered 4 View
2013-01-18 RETMAIL Mail returned to USPTO as undelivered 3 View
2013-01-08 ABN Abandonment 2 View
2012-04-20 NTC.MISS.PRT Notice to File Missing Parts 2 View
2012-04-20 APP.FILE.REC Filing Receipt 3 View
2012-04-05 TR.PROV Provisional Cover Sheet (SB16) 4 View
2012-04-05 SPEC Specification 21 View
2012-04-05 APPENDIX Appendix to the specification 5 View
2012-04-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
61/620,540
Filed
2012-04-05