IP Library › Patent Application 61778043
Patent Application Provisional
App. No. 61/778,043 · Confirmation No. 3842

LED Linear Regulator Circuit with Improved Power Factor

Applicant: EPISTAR CORPORATION
Provisional Application Expired
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 Code Description Pages PDF
2017-02-08 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2017-02-08 APP.FILE.REC Filing Receipt 3 View
2017-01-30 PA.. Power of Attorney 1 View
2017-01-30 ADS Application Data Sheet 2 View
2017-01-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2017-01-30 TRAN.LET Transmittal Letter 1 View
2017-01-30 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2016-07-29 PEFN Pre-Exam Formalities Notice 1 View
2016-07-28 N572 Response - Re: Informal Power of Attorney (PTOL-308) 2 View
2016-07-19 PA.. Power of Attorney 1 View
2016-07-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2016-07-19 TRAN.LET Transmittal Letter 1 View
2016-07-19 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2013-04-03 APP.FILE.REC Filing Receipt 3 View
2013-03-12 SPEC Specification 16 View
2013-03-12 CLM Claims 4 View
2013-03-12 ABST Abstract 1 View
2013-03-12 DRW Drawings-only black and white line drawings 9 View
2013-03-12 ADS Application Data Sheet 5 View
2013-03-12 WFEE Fee Worksheet (SB06) 2 View
2013-03-12 N417 Electronic Filing System Acknowledgment Receipt 3 View
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Quick Facts
App. No.
61/778,043
Filed
2013-03-12