Patent Application
Utility
App. No. 18/952,571
· Confirmation No. 7072
Power Semiconductor Device Package
Applicant:
Wolfspeed, Inc.
Docketed New Case - Ready for Examination
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2026-08-11 | IDS.R197.REL |
Letter specifying the conditions for filing under 37 CFR 1.97 | — | View | |
| 2026-08-11 | IDS.R197.REL |
Letter specifying the conditions for filing under 37 CFR 1.97 | 3 | View | |
| 2026-08-11 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 1 | View | |
| 2026-08-11 | FOR |
Foreign Reference | 13 | View | |
| 2026-08-11 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-05-21 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2024-11-27 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2024-11-27 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2024-11-27 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2024-11-19 | APP.TEXT |
Application body structured text document | — | View | |
| 2024-11-19 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2024-11-19 | TRNA |
Transmittal of New Application | — | View | |
| 2024-11-19 | IDS.R197.REL |
Letter specifying the conditions for filing under 37 CFR 1.97 | — | View | |
| 2024-11-19 | TRNA |
Transmittal of New Application | 1 | View | |
| 2024-11-19 | PA.. |
Power of Attorney | 2 | View | |
| 2024-11-19 | 136A |
Authorization for Extension of Time all replies | 1 | View | |
| 2024-11-19 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2024-11-19 | N417 |
Electronic Filing System Acknowledgment Receipt | 4 | View | |
| 2024-11-19 | DRW |
Drawings-only black and white line drawings | 10 | View | |
| 2024-11-19 | SPEC |
Specification | 27 | View | |
| 2024-11-19 | CLM |
Claims | 3 | View | |
| 2024-11-19 | ABST |
Abstract | 1 | View | |
| 2024-11-19 | ADS |
Application Data Sheet | 8 | View | |
| 2024-11-19 | OATH |
Oath or Declaration filed | 1 | View | |
| 2024-11-19 | IDS.R197.REL |
Letter specifying the conditions for filing under 37 CFR 1.97 | 3 | View | |
| 2024-11-19 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 2 | View | |
| 2024-11-19 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2024-11-19 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View |
Inventors
Devarajan Balaraman
Apex, NC
Urvi Ahluwalia
Durham, NC
Attorneys & Agents of Record
Classification
USPC
257/773
H10W90/811
H10W90/00
H10W90/764
H10W72/884
H10W72/886
H10W72/07552
H10W72/60
H10W90/756
H10W70/658
H10W72/534
H10W72/07636
H10W90/754
H10W70/481
H10W90/766
H10W70/68
H10W72/5475
H10W74/111
H10W90/734
H10W72/5524
H10W90/736
H10W72/528
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 22827
- Docket No.
- WFSP-189
- Confirmation No.
- 7072
Publication
- Pub. No.
- US20260144143A1
- Pub. Date
- 2026-05-21
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
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2024-11-20
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Quick Facts
- App. No.
- 18/952,571
- Filed
- 2024-11-19
- Pub. No.
- US20260144143A1
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
External Links