Patent Application
Utility
App. No. 18/336,376
· Confirmation No. 4838
Die-Attach Fillet Height Reduction
Applicant:
Wolfspeed, Inc.
Non Final Action Mailed
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2026-08-03 | CTNF |
Non-Final Rejection | 12 | View | |
| 2026-08-03 | 892 |
List of references cited by examiner | 1 | View | |
| 2026-08-03 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2026-08-03 | SRNT |
Examiner's search strategy and results | 1 | View | |
| 2026-08-03 | SRNT |
Examiner's search strategy and results | 11 | View | |
| 2026-05-06 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | — | View | |
| 2026-05-06 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2026-05-06 | SPEC |
Specification | 2 | View | |
| 2026-05-06 | CLM |
Claims | 3 | View | |
| 2026-05-06 | REM |
Applicant Arguments/Remarks Made in an Amendment | 4 | View | |
| 2026-05-06 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-05-06 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-02-06 | CTNF |
Non-Final Rejection | 10 | View | |
| 2026-02-06 | 892 |
List of references cited by examiner | 1 | View | |
| 2026-02-06 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2026-02-06 | SRNT |
Examiner's search strategy and results | 6 | View | |
| 2026-02-06 | SRNT |
Examiner's search strategy and results | 1 | View | |
| 2026-02-06 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2026-02-06 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2026-02-06 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2025-10-20 | ELC. |
Response to Election / Restriction Filed | — | View | |
| 2025-10-20 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2025-10-20 | ELC. |
Response to Election / Restriction Filed | 1 | View | |
| 2025-10-20 | CLM |
Claims | 3 | View | |
| 2025-10-20 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-10-20 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-08-20 | CTRS |
Requirement for Restriction/Election | 7 | View | |
| 2025-03-20 | IDS.R197.REL |
Letter specifying the conditions for filing under 37 CFR 1.97 | — | View | |
| 2025-03-20 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-03-20 | TRAN.LET |
Transmittal Letter | 3 | View | |
| 2025-03-20 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 1 | View | |
| 2025-03-11 | IDS.R197.REL |
Letter specifying the conditions for filing under 37 CFR 1.97 | — | View | |
| 2025-03-11 | IDS.R197.REL |
Letter specifying the conditions for filing under 37 CFR 1.97 | 3 | View | |
| 2025-03-11 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 1 | View | |
| 2025-03-11 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 17 | View | |
| 2025-03-11 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-12-19 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2023-07-07 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2023-07-07 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2023-06-20 | A.PE |
Preliminary Amendment | 1 | View | |
| 2023-06-20 | SPEC |
Specification | 1 | View | |
| 2023-06-20 | CLM |
Claims | 3 | View | |
| 2023-06-20 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2023-06-20 | REM |
Applicant Arguments/Remarks Made in an Amendment | 25 | View | |
| 2023-06-20 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2023-06-20 | SPEC |
Specification | 24 | View | |
| 2023-06-20 | ABST |
Abstract | 1 | View | |
| 2023-06-20 | SPEC |
Specification | 24 | View | |
| 2023-06-20 | ABST |
Abstract | 1 | View | |
| 2023-06-16 | APP.TEXT |
Application body structured text document | — | View | |
| 2023-06-16 | A.PE |
Preliminary Amendment | — | View | |
| 2023-06-16 | TRNA |
Transmittal of New Application | — | View | |
| 2023-06-16 | IDS.R197.REL |
Letter specifying the conditions for filing under 37 CFR 1.97 | — | View | |
| 2023-06-16 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2023-06-16 | TRNA |
Transmittal of New Application | 1 | View | |
| 2023-06-16 | PA.. |
Power of Attorney | 2 | View | |
| 2023-06-16 | 136A |
Authorization for Extension of Time all replies | 1 | View | |
| 2023-06-16 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2023-06-16 | SPEC |
Specification | 24 | View | |
| 2023-06-16 | CLM |
Claims | 9 | View | |
| 2023-06-16 | ABST |
Abstract | 1 | View | |
| 2023-06-16 | A.PE |
Preliminary Amendment | 1 | View | |
| 2023-06-16 | CLM |
Claims | 3 | View | |
| 2023-06-16 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2023-06-16 | OATH |
Oath or Declaration filed | 1 | View | |
| 2023-06-16 | IDS.R197.REL |
Letter specifying the conditions for filing under 37 CFR 1.97 | 3 | View | |
| 2023-06-16 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 1 | View | |
| 2023-06-16 | ADS |
Application Data Sheet | 8 | View | |
| 2023-06-16 | DRW |
Drawings-only black and white line drawings | 13 | View | |
| 2023-06-16 | N417 |
Electronic Filing System Acknowledgment Receipt | 5 | View |
Inventors
Daniel Ginn Richter
Raleigh, NC
Afshin Dadvand
Durham, NC
Attorneys & Agents of Record
Classification
USPC
257/678
H01L23/49513
H01L24/26
H10D62/117
H01L21/52
H01L23/49562
H01L24/83
H01L2224/04026
H01L2224/26145
H01L2224/26175
H01L2224/27013
H01L2224/32245
H01L2224/45015
H01L2224/45099
H01L2224/48091
H01L2224/48247
H01L2224/73265
H01L2224/83365
H01L2224/83801
H01L2924/00
H01L2924/00012
H01L2924/00014
H01L2924/01006
H01L2924/01029
H01L2924/01033
H01L2924/01047
H01L2924/0105
H01L2924/01079
H01L2924/01082
H01L2924/014
H01L2924/10158
H01L2924/10253
H01L2924/10329
H01L2924/12032
H01L2924/1305
H01L2924/1306
H01L2924/13091
H01L2924/181
H01L2924/207
H01L2924/3512
Prosecution
- Examiner
- VALENZUELA, PATRICIA D
- Art Unit
- 2812
- Customer No.
- 22827
- Docket No.
- WFSP-124
- Confirmation No.
- 4838
Publication
- Pub. No.
- US20240421044A1
- Pub. Date
- 2024-12-19
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. 69180/0437
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 2024-10-17
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2023-09-02
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Quick Facts
- App. No.
- 18/336,376
- Filed
- 2023-06-16
- Pub. No.
- US20240421044A1
- Examiner
- VALENZUELA, PATRICIA D
- Art Unit
- 2812
External Links