Patent Application
Utility
App. No. 18/422,677
· Confirmation No. 4451
Thermally Stable FinFET Device for High Temperature Operation
Applicant:
Wolfspeed, Inc.
Final Rejection Mailed
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2026-08-07 | CTFR |
Final Rejection | 16 | View | |
| 2026-08-07 | 892 |
List of references cited by examiner | 1 | View | |
| 2026-08-07 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2026-08-07 | SRNT |
Examiner's search strategy and results | 38 | View | |
| 2026-08-07 | SRNT |
Examiner's search strategy and results | 4 | View | |
| 2026-06-30 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | — | View | |
| 2026-06-30 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2026-06-30 | SPEC |
Specification | 1 | View | |
| 2026-06-30 | CLM |
Claims | 4 | View | |
| 2026-06-30 | REM |
Applicant Arguments/Remarks Made in an Amendment | 4 | View | |
| 2026-06-30 | SPEC |
Specification | 20 | View | |
| 2026-06-30 | SPEC |
Specification | 20 | View | |
| 2026-06-30 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2026-06-30 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2026-06-30 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-03-24 | CTNF |
Non-Final Rejection | 12 | View | |
| 2026-03-24 | 892 |
List of references cited by examiner | 1 | View | |
| 2026-03-24 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2026-03-24 | SRNT |
Examiner's search strategy and results | 32 | View | |
| 2026-03-24 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2025-08-01 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2024-02-09 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2024-02-09 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2024-02-09 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2024-01-25 | A.PE |
Preliminary Amendment | — | View | |
| 2024-01-25 | APP.TEXT |
Application body structured text document | — | View | |
| 2024-01-25 | TRNA |
Transmittal of New Application | — | View | |
| 2024-01-25 | IDS.R197.REL |
Letter specifying the conditions for filing under 37 CFR 1.97 | — | View | |
| 2024-01-25 | SPEC |
Specification | 20 | View | |
| 2024-01-25 | CLM |
Claims | 8 | View | |
| 2024-01-25 | ABST |
Abstract | 1 | View | |
| 2024-01-25 | N417 |
Electronic Filing System Acknowledgment Receipt | 4 | View | |
| 2024-01-25 | OATH |
Oath or Declaration filed | 2 | View | |
| 2024-01-25 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2024-01-25 | TRNA |
Transmittal of New Application | 1 | View | |
| 2024-01-25 | PA.. |
Power of Attorney | 2 | View | |
| 2024-01-25 | 136A |
Authorization for Extension of Time all replies | 1 | View | |
| 2024-01-25 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2024-01-25 | A.PE |
Preliminary Amendment | 1 | View | |
| 2024-01-25 | CLM |
Claims | 4 | View | |
| 2024-01-25 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2024-01-25 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2024-01-25 | IDS.R197.REL |
Letter specifying the conditions for filing under 37 CFR 1.97 | 3 | View | |
| 2024-01-25 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 1 | View | |
| 2024-01-25 | ADS |
Application Data Sheet | 9 | View |
Inventors
Fabian Radulescu
Chapel Hill, NC
Scott Sheppard
Chapel Hill, NC
Jia Guo
Apex, NC
Olof Tornblad
San Jose, CA
Michael Lee Schuette
Sunbury, OH
Attorneys & Agents of Record
Classification
USPC
257/77
H10D30/6211
H10D62/8325
H10D30/62
H10D30/873
H10D64/411
H10D62/117
H10D30/6218
H10D30/871
Prosecution
- Examiner
- LOHAKARE, PRATIKSHA JAYANT
- Art Unit
- 2818
- Customer No.
- 22827
- Docket No.
- WFSP-137
- Confirmation No.
- 4451
Publication
- Pub. No.
- US20250248064A1
- Pub. Date
- 2025-07-31
No related applications found.
from
WOLFSPEED, INC.
NOTICE OF GRANT OF SECURITY INTEREST IN INTELLECTUAL PROPERTY
Recorded 2026-03-26
RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY COLLATERAL AT REEL/FRAME NO. 69180/0437
Recorded 2025-09-30
from
WOLFSPEED, INC.
NOTICE OF GRANT OF SECURITY INTEREST IN INTELLECTUAL PROPERTY
Recorded 2025-09-30
from
WOLFSPEED, INC.
NOTICE OF GRANT OF SECURITY INTEREST IN INTELLECTUAL PROPERTY
Recorded 2025-09-30
from
WOLFSPEED, INC.
NOTICE OF GRANT OF SECURITY INTEREST IN INTELLECTUAL PROPERTY
Recorded 2025-09-30
from
WOLFSPEED, INC.
NOTICE OF GRANT OF SECURITY INTEREST IN INTELLECTUAL PROPERTY
Recorded 2025-09-30
from
WOLFSPEED, INC.
SECURITY INTEREST
Recorded 2024-10-17
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2024-01-26
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Quick Facts
- App. No.
- 18/422,677
- Filed
- 2024-01-25
- Pub. No.
- US20250248064A1
- Examiner
- LOHAKARE, PRATIKSHA JAYANT
- Art Unit
- 2818
External Links