Patent Application
Utility
App. No. 18/173,534
· Confirmation No. 9407
Nitrogen-Polar Group III-Nitride Semiconductor Device with Isolation Implant Regions
Applicant:
Wolfspeed, Inc.
Docketed New Case - Ready for Examination
View Publication ↗
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2026-02-19 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2026-02-19 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2026-02-19 | RCEX |
Request for Continued Examination (RCE) | 3 | View | |
| 2026-02-19 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-02-19 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-02-03 | CTAV |
Advisory Action (PTOL-303) | 3 | View | |
| 2026-02-03 | ANE.I |
Amendment After Final or under 37CFR 1.312, initialed by the examiner. | 1 | View | |
| 2025-12-22 | A.NE |
Response After Final Action | — | View | |
| 2025-12-22 | REM |
Applicant Arguments/Remarks Made in an Amendment | 5 | View | |
| 2025-12-22 | CLM |
Claims | 5 | View | |
| 2025-12-22 | A.NE |
Response After Final Action | 1 | View | |
| 2025-12-22 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-12-22 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-12-22 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-12-22 | AMSB |
Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) | 1 | View | |
| 2025-10-22 | CTFR |
Final Rejection | 19 | View | |
| 2025-10-22 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2025-10-22 | SRNT |
Examiner's search strategy and results | 4 | View | |
| 2025-09-30 | TRAN.LET |
Transmittal Letter | — | View | |
| 2025-09-30 | TRAN.LET |
Transmittal Letter | 2 | View | |
| 2025-09-30 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2025-09-30 | CLM |
Claims | 4 | View | |
| 2025-09-30 | REM |
Applicant Arguments/Remarks Made in an Amendment | 4 | View | |
| 2025-09-30 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-09-30 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-09-30 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-05-30 | CTNF |
Non-Final Rejection | 17 | View | |
| 2025-05-30 | 892 |
List of references cited by examiner | 1 | View | |
| 2025-05-30 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2025-05-30 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2025-05-30 | 1449 |
List of References cited by applicant and considered by examiner | 2 | View | |
| 2025-05-30 | SRNT |
Examiner's search strategy and results | 2 | View | |
| 2024-08-29 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2023-03-17 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2023-03-17 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2023-02-23 | IDS.R197.REL |
Letter specifying the conditions for filing under 37 CFR 1.97 | — | View | |
| 2023-02-23 | APP.TEXT |
Application body structured text document | — | View | |
| 2023-02-23 | A.PE |
Preliminary Amendment | — | View | |
| 2023-02-23 | TRNA |
Transmittal of New Application | — | View | |
| 2023-02-23 | TRNA |
Transmittal of New Application | 1 | View | |
| 2023-02-23 | PA.. |
Power of Attorney | 2 | View | |
| 2023-02-23 | 136A |
Authorization for Extension of Time all replies | 1 | View | |
| 2023-02-23 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2023-02-23 | A.PE |
Preliminary Amendment | 1 | View | |
| 2023-02-23 | CLM |
Claims | 4 | View | |
| 2023-02-23 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2023-02-23 | OATH |
Oath or Declaration filed | 2 | View | |
| 2023-02-23 | DRW.NONBW |
Drawings-other than black and white line drawings | 8 | View | |
| 2023-02-23 | IDS.R197.REL |
Letter specifying the conditions for filing under 37 CFR 1.97 | 3 | View | |
| 2023-02-23 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 2 | View | |
| 2023-02-23 | SPEC |
Specification | 30 | View | |
| 2023-02-23 | CLM |
Claims | 8 | View | |
| 2023-02-23 | ABST |
Abstract | 1 | View | |
| 2023-02-23 | ADS |
Application Data Sheet | 9 | View | |
| 2023-02-23 | N417 |
Electronic Filing System Acknowledgment Receipt | 6 | View | |
| 2023-02-23 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2023-02-23 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2023-02-23 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
257/183
H10D62/8325
H10D30/475
H10D62/8503
H10D30/015
Prosecution
- Examiner
- LANDAU, MATTHEW C
- Art Unit
- 2891
- Customer No.
- 22827
- Docket No.
- WFSP-112
- Confirmation No.
- 9407
Publication
- Pub. No.
- US20240290876A1
- Pub. Date
- 2024-08-29
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. 64185/0755
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
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2023-08-28
from
WOLFSPEED, INC.
SECURITY INTEREST
Recorded 2023-06-30
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- App. No.
- 18/173,534
- Filed
- 2023-02-23
- Pub. No.
- US20240290876A1
- Examiner
- LANDAU, MATTHEW C
- Art Unit
- 2891
External Links