Patent Application
Utility
App. No. 18/211,429
· Confirmation No. 1080
SILICON CARBIDE DEVICE WITH SINGLE METALLIZATION PROCESS FOR OHMIC AND SCHOTTKY CONTACTS
Applicant:
Wolfspeed, Inc.
Docketed New Case - Ready for Examination
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Code | Description | Pages | ||
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| 2026-08-05 | AMSB |
Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) | — | View | |
| 2026-08-05 | RCEX |
Request for Continued Examination (RCE) | 3 | View | |
| 2026-08-05 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2026-08-05 | AMSB |
Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) | 1 | View | |
| 2026-08-05 | CLM |
Claims | 5 | View | |
| 2026-08-05 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2026-08-05 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 13 | View | |
| 2026-08-05 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2026-08-05 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2026-08-05 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-05-06 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 8 | View | |
| 2026-05-06 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 3 | View | |
| 2026-05-06 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2026-05-06 | SRNT |
Examiner's search strategy and results | 4 | View | |
| 2026-05-06 | SRNT |
Examiner's search strategy and results | 1 | View | |
| 2026-05-06 | SRNT |
Examiner's search strategy and results | 28 | View | |
| 2026-05-06 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2026-04-03 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | — | View | |
| 2026-04-03 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2026-04-03 | CLM |
Claims | 5 | View | |
| 2026-04-03 | REM |
Applicant Arguments/Remarks Made in an Amendment | 7 | View | |
| 2026-04-03 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-04-03 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-03-31 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2026-03-26 | ADS |
Application Data Sheet | 8 | View | |
| 2026-03-26 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-03-26 | R46C.REQ |
Request under 37CFR1.46(c) to correct, update, change applicant | 2 | View | |
| 2026-03-26 | CFILE |
Request for Corrected Filing Receipt | 4 | View | |
| 2026-01-06 | CTNF |
Non-Final Rejection | 11 | View | |
| 2026-01-06 | 892 |
List of references cited by examiner | 1 | View | |
| 2026-01-06 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2026-01-06 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2026-01-06 | SRNT |
Examiner's search strategy and results | 2 | View | |
| 2026-01-06 | SRNT |
Examiner's search strategy and results | 2 | View | |
| 2026-01-06 | SRNT |
Examiner's search strategy and results | 2 | View | |
| 2026-01-06 | SRNT |
Examiner's search strategy and results | 14 | View | |
| 2024-12-19 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2023-07-10 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2023-07-10 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2023-06-19 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2023-06-19 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2023-06-19 | N417 |
Electronic Filing System Acknowledgment Receipt | 4 | View | |
| 2023-06-19 | PA.. |
Power of Attorney | 1 | View | |
| 2023-06-19 | PA.. |
Power of Attorney | 1 | View | |
| 2023-06-19 | TRNA |
Transmittal of New Application | 2 | View | |
| 2023-06-19 | SPEC |
Specification | 13 | View | |
| 2023-06-19 | CLM |
Claims | 4 | View | |
| 2023-06-19 | ABST |
Abstract | 1 | View | |
| 2023-06-19 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2023-06-19 | ADS |
Application Data Sheet | 8 | View | |
| 2023-06-19 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Rahul R. POTERA
Apex, NC
Neal OLDHAM
Apex, NC
Attorneys & Agents of Record
Classification
USPC
257/471
H10D30/665
H10D62/8325
H10D62/106
H10D8/051
H10D30/0291
H10D84/811
H10D8/60
H10D64/62
H10D64/64
H10D64/23
H10D12/031
Prosecution
- Examiner
- TRAPANESE, WILLIAM C
- Art Unit
- 2812
- Customer No.
- 146366
- Docket No.
- 5308-3358US1
- Confirmation No.
- 1080
Publication
- Pub. No.
- US20240421192A1
- Pub. Date
- 2024-12-19
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 2023-06-19
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Quick Facts
- App. No.
- 18/211,429
- Filed
- 2023-06-19
- Pub. No.
- US20240421192A1
- Examiner
- TRAPANESE, WILLIAM C
- Art Unit
- 2812
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