Prosecution Insights
Last updated: April 19, 2026

Sandisk Technologies LLC

48 pending office actions

Portfolio Summary

48
Total Pending OAs
9
Final Rejections
39
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18790557 MAGNETORESISTIVE MEMORY DEVICES INCLUDING DUAL FREE LAYERS AND METHODS FOR MAKING AND OPERATING THE SAME KING, DANIEL JOHN 2827 Non-Final OA Jul 31, 2024
18790599 MAGNETORESISTIVE MEMORY DEVICES INCLUDING DUAL FREE LAYERS AND METHODS FOR MAKING AND OPERATING THE SAME KING, DANIEL JOHN 2827 Non-Final OA Jul 31, 2024
18754911 XOR DATA RECOVERY SCHEMES NONVOLATILE MEMORY DEVICES MERANT, GUERRIER 2111 Final Rejection Jun 26, 2024
18735803 VARIABLE FAST LOOK NEIGHBOR AHEAD TO IMPROVE READ ACCURACY COON, BRADLEY SCOTT 2827 Final Rejection Jun 06, 2024
18640849 SESSION BASED STORAGE DEVICE LOCKING MECHANISM HO, AARON D 2139 Non-Final OA Apr 19, 2024
18617335 Storage Device with Hybrid Encryption Levels SONG, HEE K 2497 Non-Final OA Mar 26, 2024
18603161 ENHANCING READ PERFORMANCE OF A STORAGE DEVICE IN A MULTI-APPLICATION ENVIRONMENT MACKALL, LARRY T 2139 Non-Final OA Mar 12, 2024
18603159 METHOD FOR REDUCING A TIME-TO-READY TIME IN CLIENT STORAGE DRIVES WITHOUT A CAPACITOR DURING UNGRACEFUL SHUTDOWN PATEL, KAMINI B 2114 Final Rejection Mar 12, 2024
18600384 MAGNETIC TUNNEL JUNCTION WITH DUAL REFERENCE LAYERS HAVING PARALLEL MAGNETIZATION DIRECTIONS AND METHODS FOR OPERATING THE SAME LE, THONG QUOC 2827 Final Rejection Mar 08, 2024
18599898 METHOD OF RAID IMPLEMENTATION ON FLEXIBLE DATA PLACEMENT DRIVES GOLDSCHMIDT, CRAIG S 2132 Final Rejection Mar 08, 2024
18484156 THREE-DIMENSIONAL MEMORY DEVICE CONTAINING ETCH STOP METAL PLATES FOR BACKSIDE VIA STRUCTURES AND METHODS FOR FORMING THE SAME PROSTOR, ANDREW VICTOR 2812 Non-Final OA Oct 10, 2023
18240560 STAIRLESS THREE-DIMENSIONAL MEMORY DEVICE CONTAINING MEANDERING DIELECTRIC ISOLATION STRUCTURE AND METHODS OF FORMING THE SAME SANDVIK, BENJAMIN P 2812 Non-Final OA Aug 31, 2023
18450791 THREE-DIMENSIONAL MEMORY DEVICE CONTAINING MULTI-LEVEL SUPPORT BRIDGE STRUCTURES AND METHODS FOR FORMING THE SAME TORNOW, MARK W 2891 Non-Final OA Aug 16, 2023
18233628 THREE-DIMENSIONAL MEMORY DEVICE CONTAINING SELF-ALIGNED FERROELECTRIC MEMORY ELEMENTS AND METHOD OF MAKING THE SAME WARREN, MATTHEW E 2815 Non-Final OA Aug 14, 2023
18363486 THREE-DIMENSIONAL MEMORY DEVICES HAVING CHANNEL CAP STRUCTURES AND METHODS FOR FORMING THE SAME NIX, NORA TAYLOR 2891 Non-Final OA Aug 01, 2023
18362743 THREE-DIMENSIONAL MEMORY DEVICE INCLUDING A SOURCE STRUCTURE SURROUNDED BY INNER SIDEWALLS OF VERTICAL SEMICONDUCTOR CHANNELS AND METHODS OF FORMING THE SAME YUSHINA, GALINA G 2811 Non-Final OA Jul 31, 2023
18362761 THREE-DIMENSIONAL MEMORY DEVICE INCLUDING A SOURCE STRUCTURE SURROUNDED BY INNER SIDEWALLS OF VERTICAL SEMICONDUCTOR CHANNELS AND METHODS OF FORMING THE SAME WEGNER, AARON MICHAEL 2897 Non-Final OA Jul 31, 2023
18360461 THREE-DIMENSIONAL MEMORY DEVICE CONTAINING MULTI-LEVEL WORD LINE CONTACT WELLS AND METHODS FOR MANUFACTURING THE SAME MARIN, JACOB RAUL 2818 Non-Final OA Jul 27, 2023
18360541 THREE-DIMENSIONAL MEMORY DEVICE CONTAINING COMPOSITE DIELECTRIC ISOLATION STRUCTURE IN A STAIRCASE REGION AND METHODS OF FORMING THE SAME SALERNO, SARAH KATE 2814 Non-Final OA Jul 27, 2023
18359697 THREE-DIMENSIONAL MEMORY DEVICE WITH BACKSIDE WORD LINE CONTACT VIA STRUCTURES AND METHODS OF FORMING THE SAME MCDONALD, JASON ANDREW 2898 Non-Final OA Jul 26, 2023
18359664 METHOD OF MAKING HIGH ASPECT RATIO OPENINGS USING MULTIPLE CLADDING MASKS AND APPARATUS FOR IMPLEMENTING THE SAME RAMIREZ, ALEXANDRE XAVIER 2812 Non-Final OA Jul 26, 2023
18358702 THREE-DIMENSIONAL MEMORY DEVICE AND METHOD OF MAKING THEREOF INCLUDING EXPANDED SUPPORT OPENINGS AND DOUBLE SPACER WORD LINE CONTACT FORMATION RAHMAN, KHATIB A 2818 Non-Final OA Jul 25, 2023
18358727 THREE-DIMENSIONAL MEMORY DEVICE AND METHOD OF MAKING THEREOF INCLUDING EXPANDED SUPPORT OPENINGS AND DOUBLE SPACER WORD LINE CONTACT FORMATION LE, THAO P 2818 Non-Final OA Jul 25, 2023
18357399 NON-VOLATILE MEMORY WITH HOLE PRE-CHARGE AND ISOLATED SIGNAL LINES BASHAR, MOHAMMED A 2824 Final Rejection Jul 24, 2023
18356825 THREE-DIMENSIONAL MEMORY DEVICE WITH INTEGRATED CONTACT AND SUPPORT STRUCTURE AND METHOD OF MAKING THE SAME TRAN, DZUNG 2893 Non-Final OA Jul 21, 2023
18356896 THREE-DIMENSIONAL MEMORY DEVICE CONTAINING SILICON OXYCARBIDE LINERS AND METHODS OF FORMING THE SAME WIEGAND, TYLER J 2812 Non-Final OA Jul 21, 2023
18356919 THREE-DIMENSIONAL MEMORY DEVICE CONTAINING SILICON OXYCARBIDE LINERS AND METHODS OF FORMING THE SAME RAHIM, NILUFA 2893 Non-Final OA Jul 21, 2023
18355765 BONDED THREE-DIMENSIONAL MEMORY DEVICE HAVING TEMPORARY ELECTRICAL GROUNDING PATHS IN DUMMY BLOCK AND METHODS OF MAKING THE SAME LOHAKARE, PRATIKSHA JAYANT 2818 Non-Final OA Jul 20, 2023
18355860 THREE-DIMENSIONAL MEMORY DEVICE WITH HYBRID SUPPORT STRUCTURES AND METHODS OF MAKING THE SAME JAHAN, BILKIS 2817 Non-Final OA Jul 20, 2023
18355745 THREE-DIMENSIONAL MEMORY DEVICE WITH REDUCED NEIGHBORING WORD LINE INTERFERENCE AND METHODS OF FORMING THE SAME SITTA, GRANT 2622 Non-Final OA Jul 20, 2023
18355067 THREE-DIMENSIONAL MEMORY DEVICE WITH SELF-ALIGNED MEMORY BLOCK ISOLATION AND METHODS FOR FORMING THE SAME CHIU, TSZ K 2898 Non-Final OA Jul 19, 2023
18355029 SELF-ALIGNED LINE-AND-VIA STRUCTURE AND METHOD OF MAKING THE SAME BOULGHASSOUL, YOUNES 2814 Non-Final OA Jul 19, 2023
18354269 STAIRLESS THREE-DIMENSIONAL MEMORY DEVICE AND METHOD OF MAKING THE SAME BY FORMING REPLACEMENT WORD LINES NIX, NORA TAYLOR 2891 Non-Final OA Jul 18, 2023
18354325 THREE-DIMENSIONAL MEMORY DEVICES WITH LATERAL BLOCK ISOLATION STRUCTURES AND METHODS OF FORMING THE SAME DIAZ, JOSE R 2815 Non-Final OA Jul 18, 2023
18353546 THREE-DIMENSIONAL MEMORY DEVICE CONTAINING ETCH STOP STRUCTURES FOR WORD LINE CONTACTS AND METHODS OF EMPLOYING THE SAME KAO, SOPHIA WEI-CHUN 2817 Non-Final OA Jul 17, 2023
18353577 THREE-DIMENSIONAL MEMORY DEVICE WITH WORD LINE SIDE-CONTACT VIA STRUCTURES AND METHODS FOR FORMING THE SAME VU, DAVID 2818 Non-Final OA Jul 17, 2023
18352752 STAIRLESS THREE-DIMENSIONAL MEMORY DEVICE AND METHOD OF MAKING THEREOF BY FORMING REPLACEMENT WORD LINES THROUGH MEMORY OPENINGS RAMALLO, GUSTAVO G 2812 Non-Final OA Jul 14, 2023
18221711 THREE-DIMENSIONAL MEMORY DEVICE WITH SELF-ALIGNED WORD LINE CONTACT VIA STRUCTURES AND METHOD OF MAKING THE SAME YUSHINA, GALINA G 2811 Non-Final OA Jul 13, 2023
18351235 THREE-DIMENSIONAL MEMORY DEVICE INCLUDING CAPPED HOLLOW TUBE-SHAPED DRAIN REGIONS AND METHODS OF MAKING THE SAME BOEGEL, CHEVY JACOB 2812 Non-Final OA Jul 12, 2023
18350595 THREE-DIMENSIONAL MEMORY DEVICE WITH DIELECTRIC FINS IN STAIRCASE REGION AND METHODS OF MAKING THEREOF CHOUDHRY, MOHAMMAD M 2899 Non-Final OA Jul 11, 2023
18220387 BITLINE TIMING-BASED MULTI-STATE PROGRAMMING IN NON-VOLATILE MEMORY STRUCTURES LUONG, DUY HAN 2825 Non-Final OA Jul 11, 2023
18348727 METHOD OF MAKING A THREE-DIMENSIONAL MEMORY DEVICE USING DUAL WATER VAPOR FLOW OXIDATION AND APPARATUS FOR PERFORMING THE SAME GATES, BRADFORD M 1713 Non-Final OA Jul 07, 2023
18347858 MULTI-TIER MEMORY DEVICE WITH DIFFERENT WIDTH CENTRAL STAIRCASE REGIONS IN DIFFERENT VERTICAL TIERS AND METHODS FOR FORMING THE SAME HUNTER III, CARNELL 2893 Non-Final OA Jul 06, 2023
18344411 THREE-DIMENSIONAL MEMORY DEVICE INCLUDING REPLACEMENT INSULATING LAYERS AND METHODS OF FORMING THE SAME SALERNO, SARAH KATE 2814 Non-Final OA Jun 29, 2023
18154286 THREE-DIMENSIONAL MEMORY DEVICE INCLUDING DISCRETE CHARGE STORAGE ELEMENTS AND METHODS OF FORMING THE SAME SALERNO, SARAH KATE 2814 Non-Final OA Jan 13, 2023
17809386 SEMICONDUCTOR STRUCTURES INCLUDING AUXETIC MICROSTRUCTURES AND METHOD OF FORMING THE SAME MARIN, JACOB RAUL 2818 Final Rejection Jun 28, 2022
17808333 THREE-DIMENSIONAL MEMORY DEVICE INCLUDING CAPPED MOLYBDENUM WORD LINES AND METHOD OF MAKING THE SAME RAHMAN, MOIN M 2898 Final Rejection Jun 23, 2022
17378196 THREE-DIMENSIONAL MEMORY DEVICE INCLUDING AIRGAP CONTAINING INSULATING LAYERS AND METHOD OF MAKING THE SAME SEHAR, FAKEHA 2893 Final Rejection Jul 16, 2021

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