Patent Application
Utility
App. No. 18/138,240
· Confirmation No. 3154
SEMICONDUCTOR DEVICES WITH LOW BARRIER HEIGHT SCHOTTKY CONTACTS
Applicant:
Wolfspeed, Inc.
Docketed New Case - Ready for Examination
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Code | Description | Pages | ||
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| 2026-08-12 | RCEX |
Request for Continued Examination (RCE) | 3 | View | |
| 2026-08-12 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2026-08-12 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 8 | View | |
| 2026-08-12 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 18 | View | |
| 2026-08-12 | FOR |
Foreign Reference | 21 | View | |
| 2026-08-12 | FOR |
Foreign Reference | 66 | View | |
| 2026-08-12 | FOR |
Foreign Reference | 43 | View | |
| 2026-08-12 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2026-08-12 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2026-06-16 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 10 | View | |
| 2026-06-16 | FWCLM |
Index of Claims | 1 | View | |
| 2026-06-16 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2026-06-16 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 3 | View | |
| 2026-06-16 | SRNT |
Examiner's search strategy and results | 63 | View | |
| 2026-06-16 | ANE.I |
Amendment After Final or under 37CFR 1.312, initialed by the examiner. | 1 | View | |
| 2026-05-26 | A.NE |
Response After Final Action | — | View | |
| 2026-05-26 | A.NE |
Response After Final Action | 1 | View | |
| 2026-05-26 | CLM |
Claims | 8 | View | |
| 2026-05-26 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2026-05-26 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-04-03 | OA.POSTCARD |
A courtesy postcard sent by USPTO to users who opt-in for e-Office Action | 1 | View | |
| 2026-03-26 | CTFR |
Final Rejection | 9 | View | |
| 2026-03-26 | 892 |
List of references cited by examiner | 1 | View | |
| 2026-03-26 | FWCLM |
Index of Claims | 1 | View | |
| 2026-03-26 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2026-03-26 | SRNT |
Examiner's search strategy and results | 43 | View | |
| 2026-01-06 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | — | View | |
| 2026-01-06 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2026-01-06 | CLM |
Claims | 8 | View | |
| 2026-01-06 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2026-01-06 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2026-01-06 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-01-06 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-10-10 | CTNF |
Non-Final Rejection | 9 | View | |
| 2025-10-10 | 892 |
List of references cited by examiner | 1 | View | |
| 2025-10-10 | FWCLM |
Index of Claims | 1 | View | |
| 2025-10-10 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2025-10-10 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2025-10-10 | SRNT |
Examiner's search strategy and results | 31 | View | |
| 2025-10-10 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2024-10-25 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2024-03-06 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2024-03-04 | ADS |
Application Data Sheet | 9 | View | |
| 2024-03-04 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-03-04 | CFILE |
Request for Corrected Filing Receipt | 4 | View | |
| 2024-02-27 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 2 | View | |
| 2024-02-22 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-02-22 | ADS |
Application Data Sheet | 9 | View | |
| 2024-02-22 | CFILE |
Request for Corrected Filing Receipt | 1 | View | |
| 2024-02-22 | CFILE |
Request for Corrected Filing Receipt | 3 | View | |
| 2023-05-16 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2023-05-16 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2023-04-24 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2023-04-24 | SPEC |
Specification | 17 | View | |
| 2023-04-24 | CLM |
Claims | 5 | View | |
| 2023-04-24 | ABST |
Abstract | 1 | View | |
| 2023-04-24 | DRW.NONBW |
Drawings-other than black and white line drawings | 9 | View | |
| 2023-04-24 | OATH |
Oath or Declaration filed | 6 | View | |
| 2023-04-24 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2023-04-24 | N417 |
Electronic Filing System Acknowledgment Receipt | 4 | View | |
| 2023-04-24 | TRNA |
Transmittal of New Application | 2 | View | |
| 2023-04-24 | ADS |
Application Data Sheet | 9 | View | |
| 2023-04-24 | PA.. |
Power of Attorney | 1 | View | |
| 2023-04-24 | PA.. |
Power of Attorney | 1 | View | |
| 2023-04-24 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2023-04-24 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View |
Inventors
Neal Oldham
Apex, NC
In-Hwan Ji
Apex, NC
Edward Van Brunt
Cary, NC
Rahul R. Potera
Apex, NC
Jae-Hyung Park
Apex, NC
Attorneys & Agents of Record
Classification
USPC
257/77
H10D8/60
H10D64/64
H10P30/22
H10D62/106
H10D8/051
H10D62/8325
H10D64/0123
Prosecution
- Examiner
- HARRISON, MONICA D
- Art Unit
- 2815
- Customer No.
- 146366
- Docket No.
- 5308-3371US1
- Confirmation No.
- 3154
Publication
- Pub. No.
- US20240355897A1
- Pub. Date
- 2024-10-24
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. 64185/0755
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 2023-06-30
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2023-04-24
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Quick Facts
- App. No.
- 18/138,240
- Filed
- 2023-04-24
- Pub. No.
- US20240355897A1
- Examiner
- HARRISON, MONICA D
- Art Unit
- 2815
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