IP Library › Patent Application 61772038
Patent Application Provisional
App. No. 61/772,038 · Confirmation No. 8605

WINDOWLESS BUCK-BOOST CONVERTER

Inventor: Hirohisa Tanabe
Provisional Application Expired
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 Code Description Pages PDF
2020-01-29 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2013-10-09 APP.FILE.REC Filing Receipt 3 View
2013-10-09 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-10-01 PA.. Power of Attorney 1 View
2013-10-01 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2013-10-01 N417 Electronic Filing System Acknowledgment Receipt 2 View
2013-10-01 TRAN.LET Transmittal Letter 1 View
2013-10-01 ADS Application Data Sheet 2 View
2013-09-19 PEFN Pre-Exam Formalities Notice 1 View
2013-09-19 N572 Response - Re: Informal Power of Attorney (PTOL-308) 2 View
2013-09-06 PA.. Power of Attorney 3 View
2013-09-06 TRAN.LET Transmittal Letter 1 View
2013-03-22 APP.FILE.REC Filing Receipt 3 View
2013-03-04 TR.PROV Provisional Cover Sheet (SB16) 2 View
2013-03-04 SPEC Specification 19 View
2013-03-04 WFEE Fee Worksheet (SB06) 2 View
2013-03-04 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
61/772,038
Filed
2013-03-04