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App. No. 18/514,038 · Confirmation No. 6202

MASK INTEGRATION FOR TRENCHED SEMICONDUCTOR DEVICE STRUCTURES

Applicant: Wolfspeed, Inc.
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2026-06-02 CTNF Non-Final Rejection 13 View
2026-06-02 892 List of references cited by examiner 1 View
2026-06-02 SRFW Search information including classification, databases and other search related notes 1 View
2026-06-02 1449 List of References cited by applicant and considered by examiner 5 View
2026-06-02 SRNT Examiner's search strategy and results 7 View
2026-04-24 ELC. Response to Election / Restriction Filed — View
2026-04-24 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-04-24 ELC. Response to Election / Restriction Filed 1 View
2026-04-24 CLM Claims 6 View
2026-04-24 REM Applicant Arguments/Remarks Made in an Amendment 5 View
2026-04-24 WFEE Fee Worksheet (SB06) 1 View
2026-02-26 CTRS Requirement for Restriction/Election 9 View
2025-05-23 NTC.PUB Notice of Publication 1 View
2025-03-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-03-17 FOR Foreign Reference 12 View
2025-03-17 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2025-03-17 REF.OTHER Other reference-Patent/Application/Search Documents 29 View
2024-01-26 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2024-01-17 PA.. Power of Attorney — View
2024-01-17 PA.. Power of Attorney 1 View
2024-01-17 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2024-01-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-12-06 APP.FILE.REC Filing Receipt 3 View
2023-12-06 WFEE Fee Worksheet (SB06) 1 View
2023-12-06 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2023-11-20 APP.TEXT Application body structured text document — View
2023-11-20 A.PE Preliminary Amendment — View
2023-11-20 OATH Oath or Declaration filed 4 View
2023-11-20 N417 Electronic Filing System Acknowledgment Receipt 3 View
2023-11-20 DRW.NONBW Drawings-other than black and white line drawings 25 View
2023-11-20 A.PE Preliminary Amendment 1 View
2023-11-20 CLM Claims 6 View
2023-11-20 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2023-11-20 TRNA Transmittal of New Application 2 View
2023-11-20 N417.PYMT Electronic Fee Payment 2 View
2023-11-20 ADS Application Data Sheet 9 View
2023-11-20 SPEC Specification 32 View
2023-11-20 CLM Claims 7 View
2023-11-20 ABST Abstract 1 View
2023-11-20 DRW.SUPP Drawings-black and white line and/or other drawings — View
2023-11-20 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
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Quick Facts
App. No.
18/514,038
Filed
2023-11-20
Pub. No.
US20250169105A1
Examiner
CHANG, JAY C
Art Unit
2817