IP Library › Granted Patent US 12,592,642
Granted Patent Utility PCT National Stage
US 12,592,642 · Confirmation No. 5967

SYSTEM AND METHOD FOR A FEEDFORWARD DIRECT CURRENT VOLTAGE CONVERTER

Inventor: Khalid W. Al-Mufti
⬇ PDF
 Code Description Pages PDF
2026-03-31 EGRANT.PDF Digitally signed official patent eGrant document — View
2026-03-31 EGRANT.NTF eGrant day-of Notification 2 View
2026-03-18 ISSUE.NTF Issue Notification 2 View
2026-03-02 IFEE Issue Fee Payment (PTO-85B) 1 View
2026-03-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-03-02 N417.PYMT Electronic Fee Payment 2 View
2025-12-16 NOA Notice of Allowance and Fees Due (PTOL-85) 8 View
2025-12-16 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2025-12-16 SRFW Search information including classification, databases and other search related notes 1 View
2025-12-16 FWCLM Index of Claims 1 View
2025-12-16 SRNT Examiner's search strategy and results 3 View
2025-12-16 BIB Bibliographic Data Sheet 1 View
2025-12-16 SRNT Examiner's search strategy and results 6 View
2025-10-15 A... Amendment/Request for Reconsideration-After Non-Final Rejection — View
2025-10-15 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2025-10-15 CLM Claims 8 View
2025-10-15 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2025-10-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-10-15 WFEE Fee Worksheet (SB06) 1 View
2025-10-10 CTNF Non-Final Rejection 8 View
2025-10-10 892 List of references cited by examiner 1 View
2025-10-10 SRFW Search information including classification, databases and other search related notes 1 View
2025-10-10 FWCLM Index of Claims 1 View
2025-10-10 1449 List of References cited by applicant and considered by examiner 5 View
2025-10-10 BIB Bibliographic Data Sheet 1 View
2025-10-10 SRNT Examiner's search strategy and results 4 View
2025-10-10 SRNT Examiner's search strategy and results 3 View
2024-08-01 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2024-08-01 APP.FILE.REC Filing Receipt 4 View
2024-07-25 R3.73 Assignee showing of ownership per 37 CFR 3.73 140 View
2024-07-25 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 2 View
2024-07-25 PA.. Power of Attorney 1 View
2024-07-25 ADS Application Data Sheet 8 View
2024-07-25 N417 Electronic Filing System Acknowledgment Receipt 3 View
2024-04-19 NTC.PUB Notice of Publication 1 View
2024-01-10 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2024-01-10 WCLM Claims Worksheet (PTO-2022) 1 View
2024-01-10 APP.FILE.REC Filing Receipt 3 View
2024-01-10 WFEE Fee Worksheet (SB06) 1 View
2024-01-10 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2023-08-22 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2023-08-22 FOR Foreign Reference 27 View
2023-08-22 FOR Foreign Reference 38 View
2023-08-22 REF.OTHER Other reference-Patent/Application/Search Documents 12 View
2023-08-22 WFEE Fee Worksheet (SB06) 2 View
2023-08-22 N417 Electronic Filing System Acknowledgment Receipt 4 View
2023-08-22 ADS Application Data Sheet 8 View
2023-08-22 OATH Oath or Declaration filed 5 View
2023-08-22 TRNA Transmittal of New Application 4 View
2023-08-22 A.PE Preliminary Amendment 1 View
2023-08-22 SPEC Specification 1 View
2023-08-22 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2023-08-22 PA.. Power of Attorney 3 View
2023-08-22 R3.73 Assignee showing of ownership per 37 CFR 3.73 8 View
2023-08-22 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 4 View
2023-08-22 FRPR Certified Copy of Foreign Priority Application 62 View
2023-08-22 ABST Abstract 2 View
2023-08-22 SPEC Specification 21 View
2023-08-22 CLM Claims 6 View
2023-08-22 DRW Drawings-only black and white line drawings 4 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
Patent No.
US 12,592,642
App. No.
18/278,290
Filed
2023-08-22
Granted
2026-03-31
Pub. No.
US20240128872A1
Art Unit
2664
PTA
0 days