Patent Application
Utility
App. No. 17/957,737
· Confirmation No. 5132
SILICON CARBIDE DEVICE WITH SINGLE METALLIZATION PROCESS FOR OHMIC AND SCHOTTKY CONTACTS
Inventor:
Rahul R. Potera
Applicant:
Wolfspeed, Inc.
Response to Non-Final Office Action Entered and Forwarded to Examiner
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2026-08-07 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | — | View | |
| 2026-08-07 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2026-08-07 | CLM |
Claims | 5 | View | |
| 2026-08-07 | REM |
Applicant Arguments/Remarks Made in an Amendment | 4 | View | |
| 2026-08-07 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-05-15 | CTNF |
Non-Final Rejection | 11 | View | |
| 2026-05-15 | 892 |
List of references cited by examiner | 1 | View | |
| 2026-05-15 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2026-05-15 | FWCLM |
Index of Claims | 2 | View | |
| 2026-05-15 | SRNT |
Examiner's search strategy and results | 8 | View | |
| 2026-05-15 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2026-05-15 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2025-11-03 | ELC. |
Response to Election / Restriction Filed | — | View | |
| 2025-11-03 | ELC. |
Response to Election / Restriction Filed | 1 | View | |
| 2025-11-03 | CLM |
Claims | 5 | View | |
| 2025-11-03 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2025-11-03 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-11-03 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-09-02 | CTRS |
Requirement for Restriction/Election | 7 | View | |
| 2025-09-02 | FWCLM |
Index of Claims | 2 | View | |
| 2025-05-19 | ELC. |
Response to Election / Restriction Filed | — | View | |
| 2025-05-19 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-05-19 | ELC. |
Response to Election / Restriction Filed | 1 | View | |
| 2025-05-19 | CLM |
Claims | 4 | View | |
| 2025-05-19 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2025-05-19 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-03-19 | CTRS |
Requirement for Restriction/Election | 6 | View | |
| 2025-03-19 | FWCLM |
Index of Claims | 1 | View | |
| 2024-04-05 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2022-10-20 | NTC.PUB.DATE |
Notice of New or Revised Publication Date | 1 | View | |
| 2022-10-18 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2022-10-18 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2022-09-30 | TRNA |
Transmittal of New Application | 2 | View | |
| 2022-09-30 | ADS |
Application Data Sheet | 8 | View | |
| 2022-09-30 | OATH |
Oath or Declaration filed | 1 | View | |
| 2022-09-30 | PA.. |
Power of Attorney | 1 | View | |
| 2022-09-30 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2022-09-30 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2022-09-30 | N417 |
Electronic Filing System Acknowledgment Receipt | 4 | View | |
| 2022-09-30 | SPEC |
Specification | 15 | View | |
| 2022-09-30 | CLM |
Claims | 5 | View | |
| 2022-09-30 | ABST |
Abstract | 1 | View | |
| 2022-09-30 | DRW |
Drawings-only black and white line drawings | 13 | View |
Inventors
Rahul R. Potera
Apex, NC
Attorneys & Agents of Record
Classification
USPC
257/77
H10D8/60
H01L21/0495
H10D62/106
H10D8/051
H10D62/105
H10D64/62
H10D62/8325
H01L21/0485
H01L21/266
H01L21/3245
Prosecution
- Examiner
- CHEN, JACK S J
- Art Unit
- 2893
- Customer No.
- 146366
- Docket No.
- 5308-3297US1
- Confirmation No.
- 5132
Publication
- Pub. No.
- US20240113235A1
- Pub. Date
- 2024-04-04
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
from
WOLFSPEED, INC.
SECURITY INTEREST
Recorded 2023-06-30
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Quick Facts
- App. No.
- 17/957,737
- Filed
- 2022-09-30
- Pub. No.
- US20240113235A1
- Examiner
- CHEN, JACK S J
- Art Unit
- 2893
External Links