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App. No. 18/646,883 · Confirmation No. 1807

GATE TRENCH POWER SEMICONDUCTOR DEVICES HAVING SPLIT GATE ELECTRODES

Applicant: Wolfspeed, Inc.
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2026-06-16 CTNF Non-Final Rejection 9 View
2026-06-16 892 List of references cited by examiner 1 View
2026-06-16 SRFW Search information including classification, databases and other search related notes 1 View
2026-06-16 1449 List of References cited by applicant and considered by examiner 5 View
2026-06-16 1449 List of References cited by applicant and considered by examiner 4 View
2026-06-16 1449 List of References cited by applicant and considered by examiner 4 View
2026-06-16 SRNT Examiner's search strategy and results 3 View
2025-10-31 NTC.PUB Notice of Publication 1 View
2025-07-11 REF.OTHER Other reference-Patent/Application/Search Documents 17 View
2025-07-11 FOR Foreign Reference 11 View
2025-07-11 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2025-07-11 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-07-11 FOR Foreign Reference 22 View
2024-07-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2024-07-11 PA.. Power of Attorney — View
2024-07-11 PA.. Power of Attorney 1 View
2024-07-11 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2024-07-11 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-06-07 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2024-06-07 FOR Foreign Reference 7 View
2024-06-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-06-07 FOR Foreign Reference 6 View
2024-05-28 APP.FILE.REC Filing Receipt 3 View
2024-05-28 WFEE Fee Worksheet (SB06) 1 View
2024-05-28 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2024-04-26 APP.TEXT Application body structured text document — View
2024-04-26 A.PE Preliminary Amendment 1 View
2024-04-26 CLM Claims 4 View
2024-04-26 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2024-04-26 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-04-26 APP.TEXT Application body structured text document — View
2024-04-26 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2024-04-26 ADS Application Data Sheet 9 View
2024-04-26 N417 Electronic Filing System Acknowledgment Receipt 3 View
2024-04-26 SPEC Specification 39 View
2024-04-26 CLM Claims 6 View
2024-04-26 ABST Abstract 1 View
2024-04-26 DRW Drawings-only black and white line drawings 23 View
2024-04-26 TRNA Transmittal of New Application 2 View
2024-04-26 N417.PYMT Electronic Fee Payment 2 View
2024-04-26 OATH Oath or Declaration filed 4 View
2024-04-26 DRW.SUPP Drawings-black and white line and/or other drawings — View
2024-04-26 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.
18/646,883
Filed
2024-04-26
Pub. No.
US20250338547A1
Art Unit
2891