IP Library Patent Application 18459938
Patent Application Utility
App. No. 18/459,938 · Confirmation No. 9092

THREE-DIMENSIONAL MEMORY DEVICE WITH PILLAR SHAPED TRENCH BRIDGE STRUCTURES AND METHODS OF FORMING THE SAME

Non Final Action Mailed View Publication ↗
⬇ PDF
Code Description Pages PDF
2026-06-02 CTNF Non-Final Rejection 11 View
2026-06-02 892 List of references cited by examiner 1 View
2026-06-02 SRFW Search information including classification, databases and other search related notes 1 View
2026-06-02 FWCLM Index of Claims 1 View
2026-06-02 FOR Foreign Reference 81 View
2026-06-02 SRNT Examiner's search strategy and results 5 View
2026-06-02 1449 List of References cited by applicant and considered by examiner 4 View
2026-06-02 1449 List of References cited by applicant and considered by examiner 2 View
2026-06-02 BIB Bibliographic Data Sheet 1 View
2026-06-02 1449 List of References cited by applicant and considered by examiner 5 View
2026-04-01 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-04-01 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2026-03-09 ELC. Response to Election / Restriction Filed 2 View
2026-03-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-01-12 CTRS Requirement for Restriction/Election 6 View
2025-03-07 NTC.PUB Notice of Publication 1 View
2024-10-01 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-10-01 FOR Foreign Reference 20 View
2024-10-01 REF.OTHER Other reference-Patent/Application/Search Documents 12 View
2024-10-01 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2023-09-19 APP.FILE.REC Filing Receipt 4 View
2023-09-19 WFEE Fee Worksheet (SB06) 1 View
2023-09-19 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2023-09-01 APP.TEXT Application body structured text document View
2023-09-01 TRAN.LET Transmittal Letter View
2023-09-01 TRNA Transmittal of New Application 2 View
2023-09-01 REF.OTHER Other reference-Patent/Application/Search Documents 155 View
2023-09-01 REF.OTHER Other reference-Patent/Application/Search Documents 152 View
2023-09-01 REF.OTHER Other reference-Patent/Application/Search Documents 241 View
2023-09-01 REF.OTHER Other reference-Patent/Application/Search Documents 240 View
2023-09-01 REF.OTHER Other reference-Patent/Application/Search Documents 150 View
2023-09-01 ADS Application Data Sheet 9 View
2023-09-01 DRW.NONBW Drawings-other than black and white line drawings 32 View
2023-09-01 REF.OTHER Other reference-Patent/Application/Search Documents 149 View
2023-09-01 SPEC Specification 50 View
2023-09-01 CLM Claims 7 View
2023-09-01 ABST Abstract 1 View
2023-09-01 REF.OTHER Other reference-Patent/Application/Search Documents 156 View
2023-09-01 REF.OTHER Other reference-Patent/Application/Search Documents 219 View
2023-09-01 OATH Oath or Declaration filed 3 View
2023-09-01 TRAN.LET Transmittal Letter 2 View
2023-09-01 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2023-09-01 REF.OTHER Other reference-Patent/Application/Search Documents 208 View
2023-09-01 REF.OTHER Other reference-Patent/Application/Search Documents 207 View
2023-09-01 REF.OTHER Other reference-Patent/Application/Search Documents 336 View
2023-09-01 N417 Electronic Filing System Acknowledgment Receipt 6 View
2023-09-01 REF.OTHER Other reference-Patent/Application/Search Documents 179 View
2023-09-01 N417.PYMT Electronic Fee Payment 2 View
2023-09-01 REF.OTHER Other reference-Patent/Application/Search Documents 242 View
2023-09-01 DRW.SUPP Drawings-black and white line and/or other drawings View
2023-09-01 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 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
App. No.
18/459,938
Filed
2023-09-01
Pub. No.
US20250081458A1
Art Unit
2898