IP Library › Patent Application 63276923
Patent Application Provisional
App. No. 63/276,923 · Confirmation No. 7605

Controlling Charge-Balance and Transients in a Multi-Level Power Converter

Applicant: pSemi Corporation
Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2024-03-19 N572 Response - Re: Informal Power of Attorney (PTOL-308) 1 View
2024-03-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-03-15 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 2 View
2024-03-15 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2024-03-15 ADS Application Data Sheet 8 View
2024-03-15 PA.. Power of Attorney 2 View
2022-01-19 APP.FILE.REC Filing Receipt 3 View
2022-01-14 PEFR Applicant Response to Pre-Exam Formalities Notice 1 View
2022-01-14 WFEE Fee Worksheet (SB06) 2 View
2022-01-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2021-11-15 NTC.MISS.PRT Notice to File Missing Parts 2 View
2021-11-15 APP.FILE.REC Filing Receipt 3 View
2021-11-08 DRW Drawings-only black and white line drawings 18 View
2021-11-08 TR.PROV Provisional Cover Sheet (SB16) 3 View
2021-11-08 ADS Application Data Sheet 8 View
2021-11-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2021-11-08 SPEC Specification 55 View
2021-11-08 CLM Claims 30 View
2021-11-08 ABST Abstract 1 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
App. No.
63/276,923
Filed
2021-11-08