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App. No. 18/304,869 · Confirmation No. 2130

Power Semiconductor Devices Including Beryllium Metallization

Applicant: Wolfspeed, Inc.
Non Final Action Mailed View Publication ↗
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2026-06-02 CTNF Non-Final Rejection 20 View
2026-06-02 892 List of references cited by examiner 1 View
2026-06-02 FWCLM Index of Claims 2 View
2026-06-02 SRFW Search information including classification, databases and other search related notes 2 View
2026-06-02 SRNT Examiner's search strategy and results 85 View
2026-05-11 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) — View
2026-05-11 RCEX Request for Continued Examination (RCE) 3 View
2026-05-11 LET. Miscellaneous Incoming Letter 1 View
2026-05-11 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) 1 View
2026-05-11 CLM Claims 3 View
2026-05-11 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2026-05-11 N417 Electronic Filing System Acknowledgment Receipt 3 View
2026-05-11 N417.PYMT Electronic Fee Payment 2 View
2026-05-11 WFEE Fee Worksheet (SB06) 1 View
2026-02-11 CTFR Final Rejection 17 View
2026-02-11 892 List of references cited by examiner 1 View
2026-02-11 SRFW Search information including classification, databases and other search related notes 2 View
2026-02-11 FWCLM Index of Claims 2 View
2026-02-11 SRNT Examiner's search strategy and results 53 View
2025-12-19 A... Amendment/Request for Reconsideration-After Non-Final Rejection — View
2025-12-19 SPEC Specification 23 View
2025-12-19 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2025-12-19 SPEC Specification 1 View
2025-12-19 CLM Claims 3 View
2025-12-19 REM Applicant Arguments/Remarks Made in an Amendment 5 View
2025-12-19 SPEC Specification 23 View
2025-12-19 N417 Electronic Filing System Acknowledgment Receipt 3 View
2025-12-19 WFEE Fee Worksheet (SB06) 1 View
2025-09-19 CTNF Non-Final Rejection 18 View
2025-09-19 892 List of references cited by examiner 1 View
2025-09-19 SRFW Search information including classification, databases and other search related notes 1 View
2025-09-19 FWCLM Index of Claims 2 View
2025-09-19 SRNT Examiner's search strategy and results 2 View
2025-09-19 SRNT Examiner's search strategy and results 6 View
2025-09-19 1449 List of References cited by applicant and considered by examiner 1 View
2025-09-19 BIB Bibliographic Data Sheet 1 View
2025-09-19 1449 List of References cited by applicant and considered by examiner 1 View
2025-09-19 SRNT Examiner's search strategy and results 26 View
2024-11-07 IDS.R197.REL ​Letter specifying the conditions for filing under 37 CFR 1.97​ — View
2024-11-07 FOR Foreign Reference 45 View
2024-11-07 FOR Foreign Reference 72 View
2024-11-07 N417 Electronic Filing System Acknowledgment Receipt 3 View
2024-11-07 FOR Foreign Reference 19 View
2024-11-07 REF.OTHER Other reference-Patent/Application/Search Documents 12 View
2024-11-07 IDS.R197.REL ​Letter specifying the conditions for filing under 37 CFR 1.97​ 3 View
2024-11-07 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2024-10-25 NTC.PUB Notice of Publication 1 View
2024-01-05 IDS.R197.REL ​Letter specifying the conditions for filing under 37 CFR 1.97​ — View
2024-01-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-01-05 TRAN.LET Transmittal Letter 3 View
2024-01-05 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2023-05-05 APP.FILE.REC Filing Receipt 3 View
2023-05-05 WFEE Fee Worksheet (SB06) 1 View
2023-04-21 A.PE Preliminary Amendment — View
2023-04-21 TRNA Transmittal of New Application — View
2023-04-21 APP.TEXT Application body structured text document — View
2023-04-21 TRNA Transmittal of New Application 1 View
2023-04-21 PA.. Power of Attorney 2 View
2023-04-21 136A Authorization for Extension of Time all replies 1 View
2023-04-21 TRAN.LET Transmittal Letter 1 View
2023-04-21 OATH Oath or Declaration filed 1 View
2023-04-21 ADS Application Data Sheet 8 View
2023-04-21 N417.PYMT Electronic Fee Payment 2 View
2023-04-21 SPEC Specification 23 View
2023-04-21 CLM Claims 6 View
2023-04-21 ABST Abstract 1 View
2023-04-21 N417 Electronic Filing System Acknowledgment Receipt 4 View
2023-04-21 A.PE Preliminary Amendment 1 View
2023-04-21 CLM Claims 3 View
2023-04-21 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2023-04-21 DRW Drawings-only black and white line drawings 7 View
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Quick Facts
App. No.
18/304,869
Filed
2023-04-21
Pub. No.
US20240355738A1
Art Unit
2893