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App. No. 18/508,322 · Confirmation No. 8383

SPLIT SUPPORT SHIELD STRUCTURES FOR TRENCHED SEMICONDUCTOR DEVICES WITH INTEGRATED SCHOTTKY DIODES

Applicant: Wolfspeed, Inc.
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2026-06-01 CTNF Non-Final Rejection 13 View
2026-06-01 892 List of references cited by examiner 1 View
2026-06-01 SRFW Search information including classification, databases and other search related notes 1 View
2026-06-01 1449 List of References cited by applicant and considered by examiner 4 View
2026-06-01 SRNT Examiner's search strategy and results 4 View
2026-06-01 1449 List of References cited by applicant and considered by examiner 5 View
2026-06-01 SRNT Examiner's search strategy and results 3 View
2026-02-27 ELC. Response to Election / Restriction Filed — View
2026-02-27 ELC. Response to Election / Restriction Filed 1 View
2026-02-27 CLM Claims 6 View
2026-02-27 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2026-02-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-02-27 WFEE Fee Worksheet (SB06) 1 View
2025-12-31 CTRS Requirement for Restriction/Election 5 View
2025-05-16 NTC.PUB Notice of Publication 1 View
2025-02-20 REF.OTHER Other reference-Patent/Application/Search Documents 22 View
2025-02-20 FOR Foreign Reference 27 View
2025-02-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-02-20 FOR Foreign Reference 22 View
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2024-02-27 PA.. Power of Attorney 1 View
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2023-12-05 APP.FILE.REC Filing Receipt 4 View
2023-12-05 WFEE Fee Worksheet (SB06) 1 View
2023-11-30 PEFR Applicant Response to Pre-Exam Formalities Notice 1 View
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2023-11-30 WFEE Fee Worksheet (SB06) 1 View
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2023-11-30 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2023-11-14 APP.TEXT Application body structured text document — View
2023-11-14 A.PE Preliminary Amendment — View
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2023-11-14 DRW Drawings-only black and white line drawings 15 View
2023-11-14 A.PE Preliminary Amendment 1 View
2023-11-14 CLM Claims 6 View
2023-11-14 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2023-11-14 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2023-11-14 ADS Application Data Sheet 9 View
2023-11-14 TRNA Transmittal of New Application 1 View
2023-11-14 ABST Abstract 1 View
2023-11-14 N417 Electronic Filing System Acknowledgment Receipt 4 View
2023-11-14 SPEC Specification 34 View
2023-11-14 CLM Claims 8 View
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Quick Facts
App. No.
18/508,322
Filed
2023-11-14
Pub. No.
US20250159948A1
Art Unit
2812