Granted Patent
Utility
US 12,518,789
· Confirmation No. 2295
DATA STORAGE DEVICE WITH SELF-LEARNING OSCILLATION DETECTOR
Inventor:
Sandy Xianghui Xiao
Applicant:
WESTERN DIGITAL TECHNOLOGIES, INC.
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⬇ PDF
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Code | Description | Pages | ||
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| 2026-01-06 | EGRANT.PDF |
Digitally signed official patent eGrant document | — | View | |
| 2026-01-06 | EGRANT.NTF |
eGrant day-of Notification | 2 | View | |
| 2025-12-23 | ISSUE.NTF |
Issue Notification | 2 | View | |
| 2025-12-15 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2025-12-15 | MFEE.C.AD |
Maintenance Fee Address Change | 2 | View | |
| 2025-12-15 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-12-15 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-09-15 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 7 | View | |
| 2025-09-15 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 3 | View | |
| 2025-09-15 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2025-09-15 | SRNT |
Examiner's search strategy and results | 8 | View | |
| 2025-09-15 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2025-09-03 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-09-02 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2025-09-02 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-09-02 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2025-09-02 | A.QU |
Response after Ex Parte Quayle Action | 1 | View | |
| 2025-09-02 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2025-09-02 | CLM |
Claims | 5 | View | |
| 2025-09-02 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2025-09-02 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View | |
| 2025-09-02 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-08-05 | EXIN |
Examiner Interview Summary Record (PTOL - 413) | 2 | View | |
| 2025-08-05 | OA.APPENDIX |
Office Action Appendix | 4 | View | |
| 2025-07-31 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-07-31 | ECOMM.AUTH |
Internet Communications Authorization | 2 | View | |
| 2025-06-30 | CTEQ |
Ex Parte Quayle Action | 8 | View | |
| 2025-06-30 | 892 |
List of references cited by examiner | 1 | View | |
| 2025-06-30 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2025-06-30 | 1449 |
List of References cited by applicant and considered by examiner | 5 | View | |
| 2025-06-30 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2025-06-30 | SRNT |
Examiner's search strategy and results | 6 | View | |
| 2025-05-22 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2024-04-28 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2024-04-28 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2024-01-04 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-01-04 | OATH |
Oath or Declaration filed | 1 | View | |
| 2023-12-13 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2023-12-13 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2023-12-13 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2023-12-13 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2023-11-21 | SPEC |
Specification | — | View | |
| 2023-11-21 | DRW.NONBW |
Drawings-other than black and white line drawings | 7 | View | |
| 2023-11-21 | N417 |
Electronic Filing System Acknowledgment Receipt | 4 | View | |
| 2023-11-21 | SPEC |
Specification | 21 | View | |
| 2023-11-21 | CLM |
Claims | 5 | View | |
| 2023-11-21 | ABST |
Abstract | 1 | View | |
| 2023-11-21 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2023-11-21 | 136A |
Authorization for Extension of Time all replies | 1 | View | |
| 2023-11-21 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2023-11-21 | FOR |
Foreign Reference | 31 | View | |
| 2023-11-21 | ADS |
Application Data Sheet | 8 | View | |
| 2023-11-21 | PA.. |
Power of Attorney | 2 | View | |
| 2023-11-21 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2023-11-21 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View |
Inventors
Sandy Xianghui Xiao
San Diego, CA
Attorneys & Agents of Record
Classification
USPC
360/99.08
G11B19/14
G11B21/02
G11B5/556
G11B5/59694
G11B19/042
Prosecution
- Examiner
- RENNER, CRAIG A
- Art Unit
- 2688
- Customer No.
- 187933
- Docket No.
- WDA-7139-US
- Confirmation No.
- 2295
Publication
- Pub. No.
- US20250166662A1
- Pub. Date
- 2025-05-22
Patent Term Adjustment
0days
No related applications found.
PATENT COLLATERAL AGREEMENT (DDTL)
Recorded 2024-02-22
PATENT COLLATERAL AGREEMENT (AR)
Recorded 2024-02-22
from
XIAO, SANDY XIANGHUI
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2024-01-04
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Quick Facts
- Patent No.
- US 12,518,789
- App. No.
- 18/516,481
- Filed
- 2023-11-21
- Granted
- 2026-01-06
- Pub. No.
- US20250166662A1
- Examiner
- RENNER, CRAIG A
- Art Unit
- 2688
- PTA
- 0 days
External Links