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App. No. 17/862,933 · Confirmation No. 6017

SiC EPITAXIAL WAFER AND METHOD FOR MANUFACTURING SiC EPITAXIAL WAFER

Applicant: SHOWA DENKO K.K.
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2026-07-30 CTFR Final Rejection 12 View
2026-07-30 SRFW Search information including classification, databases and other search related notes 2 View
2026-07-30 SRNT Examiner's search strategy and results 30 View
2026-07-17 A... Amendment/Request for Reconsideration-After Non-Final Rejection — View
2026-07-17 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2026-07-17 CLM Claims 4 View
2026-07-17 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2026-07-17 XT/ Extension of Time 1 View
2026-07-17 N417.PYMT Electronic Fee Payment 2 View
2026-07-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-07-17 EXIN Examiner Interview Summary Record (PTOL - 413) 3 View
2026-07-17 OA.APPENDIX Office Action Appendix 9 View
2026-07-17 WFEE Fee Worksheet (SB06) 1 View
2026-03-17 CTNF Non-Final Rejection 15 View
2026-03-17 892 List of references cited by examiner 1 View
2026-03-17 SRFW Search information including classification, databases and other search related notes 2 View
2026-03-17 SRNT Examiner's search strategy and results 28 View
2025-10-29 XT/ Extension of Time 1 View
2025-10-29 N417.PYMT Electronic Fee Payment 2 View
2025-10-29 RCEX Request for Continued Examination (RCE) 1 View
2025-10-29 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-09-04 CTAV Advisory Action (PTOL-303) 2 View
2025-09-04 ANE.I Amendment After Final or under 37CFR 1.312, initialed by the examiner. 1 View
2025-08-28 A.NE Response After Final Action — View
2025-08-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-08-28 A.NE Response After Final Action 1 View
2025-08-28 CLM Claims 3 View
2025-08-28 REM Applicant Arguments/Remarks Made in an Amendment 8 View
2025-08-28 WFEE Fee Worksheet (SB06) 1 View
2025-08-28 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) 1 View
2025-05-29 CTFR Final Rejection 15 View
2025-05-29 892 List of references cited by examiner 1 View
2025-05-29 SRFW Search information including classification, databases and other search related notes 1 View
2025-05-29 SRNT Examiner's search strategy and results 12 View
2025-05-19 A... Amendment/Request for Reconsideration-After Non-Final Rejection — View
2025-05-19 XT/ Extension of Time 1 View
2025-05-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-05-19 N417.PYMT Electronic Fee Payment 2 View
2025-05-19 REM Applicant Arguments/Remarks Made in an Amendment 9 View
2025-05-19 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2025-05-19 CLM Claims 3 View
2025-05-19 WFEE Fee Worksheet (SB06) 1 View
2025-01-17 CTNF Non-Final Rejection 20 View
2025-01-17 892 List of references cited by examiner 1 View
2025-01-17 SRFW Search information including classification, databases and other search related notes 1 View
2025-01-17 SRNT Examiner's search strategy and results 10 View
2024-06-21 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) — View
2024-06-21 N417.PYMT Electronic Fee Payment 2 View
2024-06-21 RCEX Request for Continued Examination (RCE) 1 View
2024-06-21 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) 1 View
2024-06-21 CLM Claims 3 View
2024-06-21 REM Applicant Arguments/Remarks Made in an Amendment 10 View
2024-06-21 N417 Electronic Filing System Acknowledgment Receipt 3 View
2024-06-21 XT/ Extension of Time 1 View
2024-06-21 WFEE Fee Worksheet (SB06) 1 View
2023-12-21 CTFR Final Rejection 18 View
2023-12-21 892 List of references cited by examiner 2 View
2023-12-21 SRFW Search information including classification, databases and other search related notes 1 View
2023-12-21 1449 List of References cited by applicant and considered by examiner 2 View
2023-12-21 SRNT Examiner's search strategy and results 9 View
2023-12-08 A... Amendment/Request for Reconsideration-After Non-Final Rejection — View
2023-12-08 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2023-12-08 CLM Claims 3 View
2023-12-08 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2023-12-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-12-08 XT/ Extension of Time 1 View
2023-12-08 N417.PYMT Electronic Fee Payment 2 View
2023-12-08 WFEE Fee Worksheet (SB06) 1 View
2023-12-05 EXIN Examiner Interview Summary Record (PTOL - 413) 2 View
2023-12-05 OA.APPENDIX Office Action Appendix 6 View
2023-11-29 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-11-29 ECOMM.AUTH Internet Communications Authorization 1 View
2023-08-09 TRAN.LET Transmittal Letter — View
2023-08-09 TRAN.LET Transmittal Letter 2 View
2023-08-09 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2023-08-09 N417 Electronic Filing System Acknowledgment Receipt 3 View
2023-08-09 FOR Foreign Reference 38 View
2023-08-09 FOR Foreign Reference 30 View
2023-08-09 FOR Foreign Reference 50 View
2023-08-09 FOR Foreign Reference 31 View
2023-06-09 CTNF Non-Final Rejection 11 View
2023-06-09 892 List of references cited by examiner 1 View
2023-06-09 SRFW Search information including classification, databases and other search related notes 1 View
2023-06-09 SRNT Examiner's search strategy and results 5 View
2023-06-09 1449 List of References cited by applicant and considered by examiner 2 View
2023-05-31 ELC. Response to Election / Restriction Filed 2 View
2023-05-31 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-03-31 CTRS Requirement for Restriction/Election 5 View
2023-03-21 PPH.DECISION Patent Prosecution Highway decision on request/petition to make special 3 View
2023-02-02 A.PE Preliminary Amendment 1 View
2023-02-02 CLM Claims 2 View
2023-02-02 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2023-02-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-02-02 PPH.PET.652 Petition to make Special under Patent Prosecution Highway 2 View
2023-02-02 WFEE Fee Worksheet (SB06) 1 View
2023-01-26 NTC.PUB Notice of Publication 1 View
2022-08-26 PD.FILED.E Priority Documents electronically retrieved by USPTO from a participating IP Office 15 View
2022-07-21 WFEE Fee Worksheet (SB06) 1 View
2022-07-21 APP.FILE.REC Filing Receipt 4 View
2022-07-12 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2022-07-12 FOR Foreign Reference 32 View
2022-07-12 FOR Foreign Reference 38 View
2022-07-12 FOR Foreign Reference 30 View
2022-07-12 FOR Foreign Reference 13 View
2022-07-12 FOR Foreign Reference 13 View
2022-07-12 FOR Foreign Reference 38 View
2022-07-12 FOR Foreign Reference 34 View
2022-07-12 WFEE Fee Worksheet (SB06) 2 View
2022-07-12 N417 Electronic Filing System Acknowledgment Receipt 5 View
2022-07-12 TRNA Transmittal of New Application 1 View
2022-07-12 ADS Application Data Sheet 6 View
2022-07-12 SPEC Specification 16 View
2022-07-12 CLM Claims 2 View
2022-07-12 ABST Abstract 1 View
2022-07-12 DRW Drawings-only black and white line drawings 2 View
2022-07-12 OATH Oath or Declaration filed 3 View
2022-07-12 PA.. Power of Attorney 2 View
2022-07-12 TRAN.LET Transmittal Letter 2 View
2022-07-12 OATH Oath or Declaration filed 4 View
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Quick Facts
App. No.
17/862,933
Filed
2022-07-12
Pub. No.
US20230026927A1
Examiner
KIM, JAY C
Art Unit
2815