IP Library › Patent Application 63562673
Patent Application Provisional
App. No. 63/562,673 · Confirmation No. 1436

Physical Construction of an Open Coil Inverter Power Switch With Dual H-Bridge and Boost Capabilities

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2025-11-20 APP.FILE.REC Filing Receipt 3 View
2025-02-05 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2025-02-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-02-05 ADS Application Data Sheet 9 View
2025-02-05 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 2 View
2024-03-15 APP.FILE.REC Filing Receipt 3 View
2024-03-15 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2024-03-07 TR.PROV Provisional Cover Sheet (SB16) 3 View
2024-03-07 SPEC Specification 32 View
2024-03-07 ADS Application Data Sheet 9 View
2024-03-07 N417.PYMT Electronic Fee Payment 2 View
2024-03-07 N417 Electronic Filing System Acknowledgment Receipt 2 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.
63/562,673
Filed
2024-03-07