Patent Application
Provisional
App. No. 63/689,298
· Confirmation No. 9202
Bulk Silicon Carbide Crystal Growth System with 3D-Printed Parts
Inventors:
Brian Bennett Haidet, Caleb Andrew Kent, Alexander Kevin Shveyd, Yuri I. Khlebnikov, Valeri Fedorovich Tsvetkov, Elif Balkas
Applicant:
Wolfspeed, Inc.
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2024-09-09 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2024-09-09 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2024-08-30 | SPEC |
Specification | — | View | |
| 2024-08-30 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2024-08-30 | PA.. |
Power of Attorney | — | View | |
| 2024-08-30 | PA.. |
Power of Attorney | 2 | View | |
| 2024-08-30 | 136A |
Authorization for Extension of Time all replies | 1 | View | |
| 2024-08-30 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2024-08-30 | SPEC |
Specification | 33 | View | |
| 2024-08-30 | CLM |
Claims | 3 | View | |
| 2024-08-30 | ABST |
Abstract | 1 | View | |
| 2024-08-30 | DRW |
Drawings-only black and white line drawings | 20 | View | |
| 2024-08-30 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2024-08-30 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2024-08-30 | ADS |
Application Data Sheet | 10 | View | |
| 2024-08-30 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View |
Inventors
Brian Bennett Haidet
Raleigh, NC
Caleb Andrew Kent
Durham, NC
Alexander Kevin Shveyd
Chapel Hill, NC
Yuri I. Khlebnikov
Raleigh, NC
Valeri Fedorovich Tsvetkov
Durham, NC
Elif Balkas
Cary, NC
Attorneys & Agents of Record
Prosecution
- Customer No.
- 22827
- Docket No.
- WFSP-152-P
- Confirmation No.
- 9202
Child
Claims priority from a provisional application
→
App. 18/963,082
Filed 2024-11-27
· Notice of Allowance Mailed -- Application Received in Office of Publications
Child
PCT
Claims priority from a provisional application
→
PCT/US2025/044200
Filed 2025-08-29
· RO PROCESSING COMPLETED-PLACED IN STORAGE
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 63/689,298
- Filed
- 2024-08-30
External Links