IP Library › Patent Application 18015755
Patent Application Utility PCT National Stage
App. No. 18/015,755 · Confirmation No. 9650

TRANSFORMER CORE AND TRANSFORMER

Applicant: Hitachi Energy Ltd
Response after Final Action Forwarded to Examiner View Publication ↗
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2026-08-13 A.NE Response After Final Action — View
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2026-08-13 CLM Claims 5 View
2026-08-13 REM Applicant Arguments/Remarks Made in an Amendment 5 View
2026-08-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-08-13 WFEE Fee Worksheet (SB06) 1 View
2026-06-23 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2026-06-23 FOR Foreign Reference 7 View
2026-06-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-06-23 N417.PYMT Electronic Fee Payment 2 View
2026-06-16 CTFR Final Rejection 15 View
2026-06-16 SRFW Search information including classification, databases and other search related notes 2 View
2026-06-16 SRNT Examiner's search strategy and results 2 View
2026-05-05 A... Amendment/Request for Reconsideration-After Non-Final Rejection — View
2026-05-05 DRW Drawings-only black and white line drawings 1 View
2026-05-05 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2026-05-05 DRW Drawings-only black and white line drawings 1 View
2026-05-05 SPEC Specification 1 View
2026-05-05 CLM Claims 5 View
2026-05-05 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2026-05-05 N417 Electronic Filing System Acknowledgment Receipt 3 View
2026-05-05 DRW.SUPP Drawings-black and white line and/or other drawings — View
2026-05-05 DRW.SUPP Drawings-black and white line and/or other drawings — View
2026-05-05 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2026-05-05 WFEE Fee Worksheet (SB06) 1 View
2026-03-09 CTNF Non-Final Rejection 16 View
2026-03-09 892 List of references cited by examiner 1 View
2026-03-09 SRFW Search information including classification, databases and other search related notes 2 View
2026-03-09 1449 List of References cited by applicant and considered by examiner 5 View
2026-03-09 SRNT Examiner's search strategy and results 1 View
2026-03-09 SRNT Examiner's search strategy and results 14 View
2026-03-09 1449 List of References cited by applicant and considered by examiner 4 View
2026-03-09 1449 List of References cited by applicant and considered by examiner 4 View
2026-03-09 SRNT Examiner's search strategy and results 10 View
2025-06-02 FOR Foreign Reference 22 View
2025-06-02 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2025-06-02 FOR Foreign Reference 7 View
2025-06-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-06-02 FOR Foreign Reference 29 View
2024-07-08 A.PE Preliminary Amendment — View
2024-07-08 A.PE Preliminary Amendment 1 View
2024-07-08 CLM Claims 5 View
2024-07-08 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2024-07-08 N417 Electronic Filing System Acknowledgment Receipt 3 View
2024-07-08 WFEE Fee Worksheet (SB06) 1 View
2024-02-29 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-02-29 FOR Foreign Reference 6 View
2024-02-29 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2024-02-29 FOR Foreign Reference 18 View
2024-02-12 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2024-02-12 APP.FILE.REC Filing Receipt 3 View
2024-02-02 ADS Application Data Sheet 8 View
2024-02-02 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2024-02-02 PA.. Power of Attorney 1 View
2024-02-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-08-31 NTC.PUB Notice of Publication 1 View
2023-05-25 WCLM Claims Worksheet (PTO-2022) 1 View
2023-05-25 WFEE Fee Worksheet (SB06) 1 View
2023-05-25 APP.FILE.REC Filing Receipt 3 View
2023-05-25 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2023-01-12 PA.. Power of Attorney 1 View
2023-01-12 WFEE Fee Worksheet (SB06) 2 View
2023-01-12 N417 Electronic Filing System Acknowledgment Receipt 5 View
2023-01-12 ADS Application Data Sheet 9 View
2023-01-12 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2023-01-12 SPEC Specification 7 View
2023-01-12 REM Applicant Arguments/Remarks Made in an Amendment 7 View
2023-01-12 A.PE Preliminary Amendment 1 View
2023-01-12 CLM Claims 4 View
2023-01-12 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2023-01-12 OATH Oath or Declaration filed 2 View
2023-01-12 371P Documents submitted with 371 (National Stage) Applications 12 View
2023-01-12 DRW Drawings-only black and white line drawings 4 View
2023-01-12 FOR Foreign Reference 6 View
2023-01-12 FOR Foreign Reference 27 View
2023-01-12 FOR Foreign Reference 17 View
2023-01-12 FOR Foreign Reference 14 View
2023-01-12 REF.OTHER Other reference-Patent/Application/Search Documents 18 View
2023-01-12 REF.OTHER Other reference-Patent/Application/Search Documents 16 View
2023-01-12 371P Documents submitted with 371 (National Stage) Applications 18 View
2023-01-12 SPEC Specification 2 View
2023-01-12 TRNA Transmittal of New Application 4 View
2023-01-12 371P Documents submitted with 371 (National Stage) Applications 1 View
2023-01-12 FRPR Certified Copy of Foreign Priority Application 18 View
2023-01-12 371P Documents submitted with 371 (National Stage) Applications 2 View
2023-01-12 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 4 View
2023-01-12 ABST Abstract 2 View
2023-01-12 SPEC Specification 7 View
2023-01-12 CLM Claims 2 View
2023-01-12 DRW Drawings-only black and white line drawings 4 View
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Quick Facts
App. No.
18/015,755
Filed
2023-01-12
Pub. No.
US20230274871A1
Art Unit
2837