Patent Application
Utility
App. No. 18/344,227
· Confirmation No. 5104
MEMORY DEVICE INCLUDING ALUMINUM NITRIDE DIFFUSION BARRIER LAYER AND METHODS FOR FORMING THE SAME
Applicant:
WESTERN DIGITAL TECHNOLOGIES, INC.,
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| 2026-08-07 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2026-08-07 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2026-08-07 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-07-01 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2026-07-01 | 1449 |
List of References cited by applicant and considered by examiner | 3 | View | |
| 2026-06-12 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 10 | View | |
| 2026-06-12 | SRFW |
Search information including classification, databases and other search related notes | 3 | View | |
| 2026-06-12 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 3 | View | |
| 2026-06-12 | SRNT |
Examiner's search strategy and results | 19 | View | |
| 2026-06-12 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2026-05-26 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | — | View | |
| 2026-05-26 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2026-05-26 | CLM |
Claims | 3 | 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 | |
| 2026-05-26 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-02-25 | CTNF |
Non-Final Rejection | 7 | View | |
| 2026-02-25 | 892 |
List of references cited by examiner | 1 | View | |
| 2026-02-25 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2026-02-25 | 1449 |
List of References cited by applicant and considered by examiner | 3 | View | |
| 2026-02-25 | SRNT |
Examiner's search strategy and results | 14 | View | |
| 2026-02-25 | SRNT |
Examiner's search strategy and results | 5 | View | |
| 2026-02-25 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2025-11-06 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-11-06 | ELC. |
Response to Election / Restriction Filed | 2 | View | |
| 2025-09-10 | CTRS |
Requirement for Restriction/Election | 6 | View | |
| 2025-01-03 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2023-07-25 | OATH |
Oath or Declaration filed | 3 | View | |
| 2023-07-25 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2023-07-25 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | 1 | View | |
| 2023-07-25 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2023-07-24 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2023-07-24 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2023-07-24 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2023-06-29 | TRAN.LET |
Transmittal Letter | — | View | |
| 2023-06-29 | APP.TEXT |
Application body structured text document | — | View | |
| 2023-06-29 | TRNA |
Transmittal of New Application | 2 | View | |
| 2023-06-29 | SPEC |
Specification | 40 | View | |
| 2023-06-29 | CLM |
Claims | 5 | View | |
| 2023-06-29 | ABST |
Abstract | 1 | View | |
| 2023-06-29 | N417 |
Electronic Filing System Acknowledgment Receipt | 6 | View | |
| 2023-06-29 | DRW |
Drawings-only black and white line drawings | 48 | View | |
| 2023-06-29 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2023-06-29 | ADS |
Application Data Sheet | 9 | View | |
| 2023-06-29 | TRAN.LET |
Transmittal Letter | 2 | View | |
| 2023-06-29 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 3 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
257/314
Prosecution
- Examiner
- RAMALLO, GUSTAVO G
- Art Unit
- 2812
- Customer No.
- 97299
- Docket No.
- 3590-1233US
- Confirmation No.
- 5104
Publication
- Pub. No.
- US20250008730A1
- Pub. Date
- 2025-01-02
No related applications found.
SECURITY AGREEMENT
Recorded 2025-04-25
PARTIAL RELEASE OF SECURITY INTERESTS
Recorded 2025-04-25
PATENT COLLATERAL AGREEMENT
Recorded 2024-08-23
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2024-05-29
PATENT COLLATERAL AGREEMENT - A&R LOAN AGREEMENT
Recorded 2023-08-21
PATENT COLLATERAL AGREEMENT - DDTL LOAN AGREEMENT
Recorded 2023-08-21
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2023-07-25
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Quick Facts
- App. No.
- 18/344,227
- Filed
- 2023-06-29
- Pub. No.
- US20250008730A1
- Examiner
- RAMALLO, GUSTAVO G
- Art Unit
- 2812
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