IP Library › Granted Patent US 12,554,426
Granted Patent Utility
US 12,554,426 · Confirmation No. 5527

HANDLING GROWN BAD BLOCKS IN A MEMORY DEVICE

⬇ PDF
 Code Description Pages PDF
2026-02-17 EGRANT.PDF Digitally signed official patent eGrant document — View
2026-02-17 EGRANT.NTF eGrant day-of Notification 2 View
2026-02-04 ISSUE.NTF Issue Notification 2 View
2026-01-21 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-01-21 N417.PYMT Electronic Fee Payment 2 View
2026-01-21 N427 Post Allowance Communication - Incoming 2 View
2026-01-21 IFEE Issue Fee Payment (PTO-85B) 1 View
2026-01-09 NOA Notice of Allowance and Fees Due (PTOL-85) 8 View
2026-01-09 SRFW Search information including classification, databases and other search related notes 2 View
2026-01-09 FWCLM Index of Claims 1 View
2026-01-09 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2026-01-09 SRNT Examiner's search strategy and results 10 View
2026-01-09 BIB Bibliographic Data Sheet 1 View
2026-01-09 SRNT Examiner's search strategy and results 1 View
2025-11-07 A... Amendment/Request for Reconsideration-After Non-Final Rejection — View
2025-11-07 DRW Drawings-only black and white line drawings 1 View
2025-11-07 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2025-11-07 SPEC Specification 1 View
2025-11-07 CLM Claims 5 View
2025-11-07 SPEC Specification 1 View
2025-11-07 REM Applicant Arguments/Remarks Made in an Amendment 5 View
2025-11-07 N417 Electronic Filing System Acknowledgment Receipt 3 View
2025-11-07 DRW.SUPP Drawings-black and white line and/or other drawings — View
2025-11-07 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2025-11-07 WFEE Fee Worksheet (SB06) 1 View
2025-08-28 NTC.PUB Notice of Publication 1 View
2025-08-07 CTNF Non-Final Rejection 20 View
2025-08-07 892 List of references cited by examiner 1 View
2025-08-07 SRFW Search information including classification, databases and other search related notes 2 View
2025-08-07 FWCLM Index of Claims 1 View
2025-08-07 SRNT Examiner's search strategy and results 1 View
2025-08-07 SRNT Examiner's search strategy and results 7 View
2025-02-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2025-02-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2025-02-04 APP.FILE.REC Filing Receipt 4 View
2025-01-29 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-01-29 PA.. Power of Attorney 1 View
2025-01-29 ADS Application Data Sheet 9 View
2025-01-29 PA.. Power of Attorney 1 View
2025-01-29 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2024-04-27 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2024-04-27 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2024-03-08 WFEE Fee Worksheet (SB06) 1 View
2024-03-08 APP.FILE.REC Filing Receipt 3 View
2024-03-08 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2024-02-22 APP.TEXT Application body structured text document — View
2024-02-22 PA.. Power of Attorney 2 View
2024-02-22 N417 Electronic Filing System Acknowledgment Receipt 3 View
2024-02-22 OATH Oath or Declaration filed 3 View
2024-02-22 ADS Application Data Sheet 9 View
2024-02-22 DRW Drawings-only black and white line drawings 6 View
2024-02-22 SPEC Specification 26 View
2024-02-22 CLM Claims 4 View
2024-02-22 ABST Abstract 1 View
2024-02-22 N417.PYMT Electronic Fee Payment 2 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
Patent No.
US 12,554,426
App. No.
18/584,113
Filed
2024-02-22
Granted
2026-02-17
Pub. No.
US20250272014A1
Art Unit
2132
PTA
0 days