IP Library Patent Application 18638897
Patent Application Utility Small
App. No. 18/638,897 · Confirmation No. 8310

MULTI-LEVEL MULTI-QUADRANT HYSTERESIS CURRENT CONTROLLERS AND METHODS FOR CONTROL THEREOF

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2026-07-07 NOA Notice of Allowance and Fees Due (PTOL-85) 9 View
2026-07-07 892 List of references cited by examiner 1 View
2026-07-07 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2026-07-07 SRFW Search information including classification, databases and other search related notes 1 View
2026-07-07 SRNT Examiner's search strategy and results 74 View
2026-05-12 A... Amendment/Request for Reconsideration-After Non-Final Rejection View
2026-05-12 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2026-05-12 CLM Claims 3 View
2026-05-12 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2026-05-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-05-12 N417.PYMT Electronic Fee Payment 2 View
2026-05-12 SES.REQ.PC Assertion of entitlement to small entity status via PC 1 View
2026-05-12 WFEE Fee Worksheet (SB06) 1 View
2026-01-12 CTNF Non-Final Rejection 6 View
2026-01-12 892 List of references cited by examiner 1 View
2026-01-12 SRFW Search information including classification, databases and other search related notes 1 View
2026-01-12 BIB Bibliographic Data Sheet 1 View
2026-01-12 SRNT Examiner's search strategy and results 63 View
2026-01-12 SRNT Examiner's search strategy and results 3 View
2025-06-13 NTC.PUB Notice of Publication 1 View
2025-04-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2025-04-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2025-04-09 PA.. Power of Attorney 2 View
2025-04-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-03-05 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2025-03-05 APP.FILE.REC Filing Receipt 4 View
2025-03-05 WFEE Fee Worksheet (SB06) 1 View
2025-02-28 PET.DEC.OIPE Petition decision routed to the Office of Patent Application Processing(OPAP) to act on the decision or continue prosecution 2 View
2025-01-09 N417.PYMT Electronic Fee Payment 2 View
2025-01-09 PET.OP Petition for review by the Office of Petitions 4 View
2025-01-09 ADS Application Data Sheet 1 View
2025-01-09 OATH Oath or Declaration filed 1 View
2025-01-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-01-03 ABN Abandonment 2 View
2024-12-02 PEFR Applicant Response to Pre-Exam Formalities Notice 1 View
2024-12-02 N417.PYMT Electronic Fee Payment 2 View
2024-12-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-04-30 APP.FILE.REC Filing Receipt 4 View
2024-04-30 WFEE Fee Worksheet (SB06) 1 View
2024-04-30 NTC.MISS.PRT Notice to File Missing Parts 2 View
2024-04-30 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2024-04-18 DRW Drawings-only black and white line drawings 30 View
2024-04-18 PA.. Power of Attorney 2 View
2024-04-18 OATH Oath or Declaration filed 1 View
2024-04-18 SPEC Specification 32 View
2024-04-18 CLM Claims 1 View
2024-04-18 ABST Abstract 1 View
2024-04-18 ADS Application Data Sheet 9 View
2024-04-18 N417 Electronic Filing System Acknowledgment Receipt 3 View
2024-04-18 TRNA Transmittal of New Application 2 View
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Quick Facts
App. No.
18/638,897
Filed
2024-04-18
Pub. No.
US20250192693A1
Art Unit
2838