IP Library › Patent Application 62258167
Patent Application Provisional Small
App. No. 62/258,167 · Confirmation No. 9210

BOOST COVERTER CIRCUIT WITH ZERO VOLTAGE SWITCHING

Provisional Application Expired
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 Code Description Pages PDF
2024-03-06 N572 Response - Re: Informal Power of Attorney (PTOL-308) 1 View
2024-02-28 PA.. Power of Attorney 3 View
2024-02-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-02-28 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2024-02-14 N572 Response - Re: Informal Power of Attorney (PTOL-308) 1 View
2024-02-06 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-02-06 PA.. Power of Attorney 3 View
2016-06-02 SES.REQ.ELC Assertion of entitlement to small entity status via Patent Application Information Retrieval(PAIR) 1 View
2015-12-07 APP.FILE.REC Filing Receipt 3 View
2015-11-20 TR.PROV Provisional Cover Sheet (SB16) 3 View
2015-11-20 SPEC Specification 4 View
2015-11-20 CLM Claims 3 View
2015-11-20 WFEE Fee Worksheet (SB06) 2 View
2015-11-20 N417 Electronic Filing System Acknowledgment Receipt 3 View
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Quick Facts
App. No.
62/258,167
Filed
2015-11-20