IP Library Patent Application 18038752
Patent Application Utility PCT National Stage
App. No. 18/038,752 · Confirmation No. 5328

TRANSFORMER WITH AIR-FLOW RE-DIRECTOR

Inventors: QingJun SUN, Ye XU
Applicant: Hitachi Energy Ltd
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2026-08-13 N417.PYMT Electronic Fee Payment 2 View
2026-08-13 RCEX Request for Continued Examination (RCE) 3 View
2026-08-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-08-13 WFEE Fee Worksheet (SB06) 1 View
2026-07-20 CTAV Advisory Action (PTOL-303) 3 View
2026-07-20 ANE.I Amendment After Final or under 37CFR 1.312, initialed by the examiner. 1 View
2026-07-08 A.NE Response After Final Action View
2026-07-08 A.NE Response After Final Action 1 View
2026-07-08 CLM Claims 3 View
2026-07-08 REM Applicant Arguments/Remarks Made in an Amendment 8 View
2026-07-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-07-08 WFEE Fee Worksheet (SB06) 1 View
2026-07-08 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) 1 View
2026-06-04 CTFR Final Rejection 14 View
2026-06-04 SRFW Search information including classification, databases and other search related notes 2 View
2026-06-04 SRNT Examiner's search strategy and results 9 View
2026-05-04 A... Amendment/Request for Reconsideration-After Non-Final Rejection View
2026-05-04 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2026-05-04 CLM Claims 4 View
2026-05-04 REM Applicant Arguments/Remarks Made in an Amendment 6 View
2026-05-04 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-05-04 WFEE Fee Worksheet (SB06) 1 View
2026-03-04 CTNF Non-Final Rejection 13 View
2026-03-04 892 List of references cited by examiner 1 View
2026-03-04 SRFW Search information including classification, databases and other search related notes 1 View
2026-03-04 1449 List of References cited by applicant and considered by examiner 4 View
2026-03-04 1449 List of References cited by applicant and considered by examiner 4 View
2026-03-04 FOR Foreign Reference 21 View
2026-03-04 BIB Bibliographic Data Sheet 1 View
2026-03-04 SRNT Examiner's search strategy and results 14 View
2026-03-04 SRNT Examiner's search strategy and results 1 View
2026-03-04 SRNT Examiner's search strategy and results 3 View
2024-11-05 FOR Foreign Reference 13 View
2024-11-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-11-05 FOR Foreign Reference 27 View
2024-11-05 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2024-02-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2024-02-13 APP.FILE.REC Filing Receipt 3 View
2024-02-04 PA.. Power of Attorney 1 View
2024-02-04 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-02-04 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2024-02-04 ADS Application Data Sheet 7 View
2024-01-04 NTC.PUB Notice of Publication 1 View
2023-09-25 APP.FILE.REC Filing Receipt 3 View
2023-09-25 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2023-09-25 WCLM Claims Worksheet (PTO-2022) 1 View
2023-09-25 WFEE Fee Worksheet (SB06) 1 View
2023-09-25 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2023-05-25 PA.. Power of Attorney 1 View
2023-05-25 FOR Foreign Reference 6 View
2023-05-25 FOR Foreign Reference 10 View
2023-05-25 FOR Foreign Reference 12 View
2023-05-25 FOR Foreign Reference 12 View
2023-05-25 FOR Foreign Reference 9 View
2023-05-25 WFEE Fee Worksheet (SB06) 2 View
2023-05-25 N417 Electronic Filing System Acknowledgment Receipt 5 View
2023-05-25 TRNA Transmittal of New Application 4 View
2023-05-25 ADS Application Data Sheet 8 View
2023-05-25 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2023-05-25 A.PE Preliminary Amendment 1 View
2023-05-25 SPEC Specification 1 View
2023-05-25 CLM Claims 3 View
2023-05-25 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2023-05-25 371P Documents submitted with 371 (National Stage) Applications 15 View
2023-05-25 OATH Oath or Declaration filed 1 View
2023-05-25 REF.OTHER Other reference-Patent/Application/Search Documents 19 View
2023-05-25 DRW Drawings-only black and white line drawings 4 View
2023-05-25 371P Documents submitted with 371 (National Stage) Applications 18 View
2023-05-25 SPEC Specification 7 View
2023-05-25 REM Applicant Arguments/Remarks Made in an Amendment 7 View
2023-05-25 371P Documents submitted with 371 (National Stage) Applications 1 View
2023-05-25 371P Documents submitted with 371 (National Stage) Applications 1 View
2023-05-25 FRPR Certified Copy of Foreign Priority Application 15 View
2023-05-25 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 6 View
2023-05-25 ABST Abstract 2 View
2023-05-25 SPEC Specification 7 View
2023-05-25 CLM Claims 2 View
2023-05-25 DRW Drawings-only black and white line drawings 4 View
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Quick Facts
App. No.
18/038,752
Filed
2023-05-25
Pub. No.
US20240006111A1
Art Unit
2837