Patent Application
Utility
App. No. 19/352,673
· Confirmation No. 1831
SEMICONDUCTOR DEVICE PACKAGES WITH EXPOSED HEAT DISSIPATING SURFACES AND METHODS OF FABRICATING THE SAME
Applicant:
Wolfspeed, Inc.
Docketed New Case - Ready for Examination
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2026-04-22 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2026-04-22 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-02-05 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2025-12-23 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2025-12-16 | PA.. |
Power of Attorney | — | View | |
| 2025-12-16 | PA.. |
Power of Attorney | 1 | View | |
| 2025-12-16 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2025-12-16 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-10-29 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-10-29 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2025-10-29 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2025-10-08 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2025-10-08 | APP.TEXT |
Application body structured text document | — | View | |
| 2025-10-08 | DRW |
Drawings-only black and white line drawings | 17 | View | |
| 2025-10-08 | ADS |
Application Data Sheet | 9 | View | |
| 2025-10-08 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 6 | View | |
| 2025-10-08 | TRNA |
Transmittal of New Application | 1 | View | |
| 2025-10-08 | OATH |
Oath or Declaration filed | 4 | View | |
| 2025-10-08 | SPEC |
Specification | 35 | View | |
| 2025-10-08 | CLM |
Claims | 4 | View | |
| 2025-10-08 | ABST |
Abstract | 1 | View | |
| 2025-10-08 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-10-08 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-10-08 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View |
Inventors
Alexander Komposch
Morgan Hill, CA
Eng Wah Woo
Ipoh, MALAYSIA
Soon Lee Liew
Ipoh, MALAYSIA
Kok Meng Kam
Ipoh, MALAYSIA
Attorneys & Agents of Record
Classification
USPC
330/295
H10W76/153
H03F3/245
H10W70/685
H10W74/017
H10W74/114
H10W44/20
H10W72/072
H10W44/234
H10W40/10
H10W72/20
H10W40/778
H10W40/228
H10W40/22
H10W44/206
H03F1/523
H03F3/195
H03F2200/447
H03F2200/451
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 65106
- Docket No.
- 5308.3284CT
- Confirmation No.
- 1831
Publication
- Pub. No.
- US20260039264A1
- Pub. Date
- 2026-02-05
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 2026-03-26
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 2026-03-26
from
WOLFSPEED, INC.
NOTICE OF GRANT OF SECURITY INTEREST IN INTELLECTUAL PROPERTY
Recorded 2026-03-26
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Quick Facts
- App. No.
- 19/352,673
- Filed
- 2025-10-08
- Pub. No.
- US20260039264A1
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
External Links