IP Library › Patent Application 61290837
Patent Application Provisional Small
App. No. 61/290,837 · Confirmation No. 5118

Switching Power Converter Control

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2015-04-27 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2013-05-17 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-05-09 PA.. Power of Attorney 2 View
2013-05-09 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2013-05-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2013-03-06 C.AD Change of Address 1 View
2013-03-06 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-01-22 APP.FILE.REC Filing Receipt 3 View
2009-12-29 TR.PROV Provisional Cover Sheet (SB16) 3 View
2009-12-29 SPEC Specification 5 View
2009-12-29 APPENDIX Appendix to the specification 2 View
2009-12-29 WFEE Fee Worksheet (SB06) 2 View
2009-12-29 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
61/290,837
Filed
2009-12-29