IP Library › Patent Application 17766657
Patent Application Utility PCT National Stage
App. No. 17/766,657 · Confirmation No. 1072

INSULATION ASSEMBLY, TRANSFORMER ASSEMBLY, AND DRY TYPE TRANSFORMER

Applicant: Hitachi Energy Ltd
Non Final Action Counted, Not Yet Mailed View Publication ↗
⬇ PDF
 Code Description Pages PDF
2026-04-27 RCEX Request for Continued Examination (RCE) 3 View
2026-04-27 N417.PYMT Electronic Fee Payment 2 View
2026-04-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-04-27 WFEE Fee Worksheet (SB06) 1 View
2026-04-07 SA.. Supplemental Response or Supplemental Amendment — View
2026-04-07 SAFR Supplemental Amendment after Final Rejection 1 View
2026-04-07 CLM Claims 4 View
2026-04-07 REM Applicant Arguments/Remarks Made in an Amendment 8 View
2026-04-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-04-07 WFEE Fee Worksheet (SB06) 1 View
2026-04-07 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) 1 View
2026-03-18 CTAV Advisory Action (PTOL-303) 3 View
2026-03-18 ANE.I Amendment After Final or under 37CFR 1.312, initialed by the examiner. 1 View
2026-03-12 A.NE Response After Final Action — View
2026-03-12 A.NE Response After Final Action 1 View
2026-03-12 CLM Claims 4 View
2026-03-12 REM Applicant Arguments/Remarks Made in an Amendment 7 View
2026-03-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-03-12 WFEE Fee Worksheet (SB06) 1 View
2026-01-28 CTFR Final Rejection 13 View
2026-01-28 SRFW Search information including classification, databases and other search related notes 1 View
2026-01-28 SRNT Examiner's search strategy and results 21 View
2025-12-23 A... Amendment/Request for Reconsideration-After Non-Final Rejection — View
2025-12-23 N417 Electronic Filing System Acknowledgment Receipt 3 View
2025-12-23 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2025-12-23 SPEC Specification 1 View
2025-12-23 DRW Drawings-only black and white line drawings 1 View
2025-12-23 SPEC Specification 1 View
2025-12-23 CLM Claims 4 View
2025-12-23 REM Applicant Arguments/Remarks Made in an Amendment 5 View
2025-12-23 DRW.SUPP Drawings-black and white line and/or other drawings — View
2025-12-23 DRW.SUPP Drawings-black and white line and/or other drawings — View
2025-12-23 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2025-12-23 WFEE Fee Worksheet (SB06) 1 View
2025-10-01 CTNF Non-Final Rejection 11 View
2025-10-01 892 List of references cited by examiner 1 View
2025-10-01 SRFW Search information including classification, databases and other search related notes 1 View
2025-10-01 1449 List of References cited by applicant and considered by examiner 5 View
2025-10-01 1449 List of References cited by applicant and considered by examiner 4 View
2025-10-01 1449 List of References cited by applicant and considered by examiner 4 View
2025-10-01 SRNT Examiner's search strategy and results 19 View
2025-10-01 1449 List of References cited by applicant and considered by examiner 4 View
2025-06-19 ELC. Response to Election / Restriction Filed — View
2025-06-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-06-19 ELC. Response to Election / Restriction Filed 1 View
2025-06-19 CLM Claims 4 View
2025-06-19 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2025-06-19 WFEE Fee Worksheet (SB06) 1 View
2025-04-24 CTRS Requirement for Restriction/Election 5 View
2025-04-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-04-15 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2025-04-15 FOR Foreign Reference 22 View
2025-04-15 FOR Foreign Reference 11 View
2025-04-15 FOR Foreign Reference 11 View
2025-04-15 FOR Foreign Reference 21 View
2024-07-15 NTC.PUB Notice of Publication 1 View
2024-04-10 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2024-04-10 APP.FILE.REC Filing Receipt 3 View
2024-04-04 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2024-04-04 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-04-04 ADS Application Data Sheet 9 View
2024-04-04 PA.. Power of Attorney 1 View
2024-03-29 APP.FILE.REC Filing Receipt 3 View
2024-03-29 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2024-03-29 WCLM Claims Worksheet (PTO-2022) 1 View
2024-03-29 WFEE Fee Worksheet (SB06) 1 View
2024-03-29 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2024-03-14 PA.. Power of Attorney 1 View
2024-03-14 ADS Application Data Sheet 9 View
2024-03-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-03-14 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2024-02-06 FOR Foreign Reference 13 View
2024-02-06 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-02-06 FOR Foreign Reference 10 View
2024-02-06 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2024-01-24 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2024-01-24 ADS Application Data Sheet 8 View
2024-01-24 PA.. Power of Attorney 1 View
2024-01-24 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-06-30 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2023-06-30 FOR Foreign Reference 12 View
2023-06-30 FOR Foreign Reference 11 View
2023-06-30 FOR Foreign Reference 17 View
2023-06-30 FOR Foreign Reference 28 View
2023-06-30 FOR Foreign Reference 6 View
2023-06-30 N417 Electronic Filing System Acknowledgment Receipt 3 View
2022-04-05 P.306 PCT/IB/306 - Notification of the Recording of a Change 1 View
2022-04-05 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2022-04-05 WFEE Fee Worksheet (SB06) 2 View
2022-04-05 N417 Electronic Filing System Acknowledgment Receipt 5 View
2022-04-05 PA.. Power of Attorney 1 View
2022-04-05 371P Documents submitted with 371 (National Stage) Applications 21 View
2022-04-05 FOR Foreign Reference 36 View
2022-04-05 FOR Foreign Reference 17 View
2022-04-05 FOR Foreign Reference 6 View
2022-04-05 FOR Foreign Reference 13 View
2022-04-05 FOR Foreign Reference 9 View
2022-04-05 FOR Foreign Reference 11 View
2022-04-05 FOR Foreign Reference 10 View
2022-04-05 TRNA Transmittal of New Application 4 View
2022-04-05 ADS Application Data Sheet 9 View
2022-04-05 DRW Drawings-only black and white line drawings 8 View
2022-04-05 A.PE Preliminary Amendment 1 View
2022-04-05 SPEC Specification 1 View
2022-04-05 ABST Abstract 1 View
2022-04-05 CLM Claims 4 View
2022-04-05 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2022-04-05 SPEC Specification 11 View
2022-04-05 REM Applicant Arguments/Remarks Made in an Amendment 11 View
2022-04-05 OATH Oath or Declaration filed 4 View
2022-04-05 371P Documents submitted with 371 (National Stage) Applications 2 View
2022-04-05 REF.OTHER Other reference-Patent/Application/Search Documents 10 View
2022-04-05 P.306 PCT/IB/306 - Notification of the Recording of a Change 1 View
2022-04-05 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 5 View
2022-04-05 ABST Abstract 1 View
2022-04-05 SPEC Specification 11 View
2022-04-05 CLM Claims 2 View
2022-04-05 DRW Drawings-only black and white line drawings 5 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.
17/766,657
Filed
2022-04-05
Pub. No.
US20240222000A1
Art Unit
2837