Patent Application
Utility
App. No. 19/041,649
· Confirmation No. 4043
Shape Control for Processing Silicon Carbide Semiconductor Wafers
Applicant:
Wolfspeed, Inc.
Docketed New Case - Ready for Examination
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2026-07-30 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2025-02-21 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2025-02-21 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-02-21 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2025-01-30 | APP.TEXT |
Application body structured text document | — | View | |
| 2025-01-30 | PA.. |
Power of Attorney | — | View | |
| 2025-01-30 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2025-01-30 | IDS.R197.REL |
Letter specifying the conditions for filing under 37 CFR 1.97 | — | View | |
| 2025-01-30 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2025-01-30 | IDS.R197.REL |
Letter specifying the conditions for filing under 37 CFR 1.97 | 3 | View | |
| 2025-01-30 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 1 | View | |
| 2025-01-30 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-01-30 | SPEC |
Specification | 34 | View | |
| 2025-01-30 | CLM |
Claims | 3 | View | |
| 2025-01-30 | ABST |
Abstract | 1 | View | |
| 2025-01-30 | DRW.NONBW |
Drawings-other than black and white line drawings | 9 | View | |
| 2025-01-30 | PA.. |
Power of Attorney | 2 | View | |
| 2025-01-30 | 136A |
Authorization for Extension of Time all replies | 1 | View | |
| 2025-01-30 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2025-01-30 | ADS |
Application Data Sheet | 9 | View | |
| 2025-01-30 | OATH |
Oath or Declaration filed | 2 | View | |
| 2025-01-30 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2025-01-30 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View | |
| 2025-01-30 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
257/77
H10D62/8325
H10D62/53
H10P52/00
H10P90/00
H10P90/12
H10P90/123
H10P50/00
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 22827
- Docket No.
- WFSP-193
- Confirmation No.
- 4043
Publication
- Pub. No.
- US20260223423A1
- Pub. Date
- 2026-07-30
No related applications found.
from
WOLFSPEED, INC.
NOTICE OF GRANT OF SECURITY INTEREST IN INTELLECTUAL PROPERTY
Recorded 2026-03-26
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
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Quick Facts
- App. No.
- 19/041,649
- Filed
- 2025-01-30
- Pub. No.
- US20260223423A1
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
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