Prosecution Insights
Last updated: April 19, 2026

Fish & Richardson P.C. (Yangtze Memory Tech.)

27 pending office actions • 1 client

Portfolio Summary

27
Total Pending OAs
1
Final Rejections
26
Non-Final OAs

Client Portfolio (1 client)

Client (Assignee)Pending OAs
Yangtze Memory Technologies Co., Ltd. 27

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
18907155 Untitled Yangtze Memory Technologies Co., Ltd. TRAN, MICHAEL THANH 2827 Non-Final OA
18932991 Untitled Yangtze Memory Technologies Co., Ltd. TRAN, MICHAEL THANH 2827 Non-Final OA
18899834 CONTENT ADDRESSABLE MEMORY AND ITS OPERATION METHOD, PROCESSOR, AND MEMORY SYSTEM Yangtze Memory Technologies Co., Ltd. CHEN, XIAOCHUN L 2824 Non-Final OA Sep 27, 2024
18891289 MEMORY DEVICE Yangtze Memory Technologies Co., Ltd. PHAM, LY D 2827 Non-Final OA Sep 20, 2024
18892306 MEMORY AND OPERATION METHOD THEREOF, AND MEMORY SYSTEM Yangtze Memory Technologies Co., Ltd. LUONG, DUY HAN 2825 Non-Final OA Sep 20, 2024
18889258 MEMORY DEVICES AND METHODS FOR OPERATING THE MEMORY DEVICES Yangtze Memory Technologies Co., Ltd. DUDEK JR, EDWARD J 2132 Non-Final OA Sep 18, 2024
18797461 METHODS AND APPARATUSES FOR OPERATING A MEMORY DEVICE Yangtze Memory Technologies Co., Ltd. NGUYEN, VIET Q 2827 Non-Final OA Aug 07, 2024
18791254 MANAGING ZQ CALIBRATION IN MEMORY DEVICES Yangtze Memory Technologies Co., Ltd. CRAWFORD, JASON 2844 Final Rejection Jul 31, 2024
18790567 SEMICONDUCTOR STRUCTURES IN MEMORY DEVICES Yangtze Memory Technologies Co., Ltd. COON, BRADLEY SCOTT 2827 Non-Final OA Jul 31, 2024
18791410 MEMORY SYSTEM AND OPERATION METHOD THEREOF Yangtze Memory Technologies Co., Ltd. HEISTERKAMP, JUSTIN BRYCE 2827 Non-Final OA Jul 31, 2024
18791351 MANAGING WARMUP OPERATIONS IN A MEMORY DEVICE Yangtze Memory Technologies Co., Ltd. HOANG, HUAN 2827 Non-Final OA Jul 31, 2024
18783124 MEMORY DEVICE AND OPERATION METHOD THEREOF Yangtze Memory Technologies Co., Ltd. RADKE, JAY W 2827 Non-Final OA Jul 24, 2024
18777970 METHODS AND APPARATUSES FOR OPERATING A MEMORY DEVICE Yangtze Memory Technologies Co., Ltd. CARDWELL, ERIC 2139 Non-Final OA Jul 19, 2024
18777874 MANAGING ERASE OPERATIONS IN MEMORY SYSTEMS Yangtze Memory Technologies Co., Ltd. NGUYEN, VAN THU T 2824 Non-Final OA Jul 19, 2024
18639928 Multi-Pass Programming in Memory Devices Yangtze Memory Technologies Co., Ltd. LAPPAS, JASON 2827 Non-Final OA Apr 18, 2024
18442046 METHOD OF OPERATING MEMORY SYSTEM, CONTROLLER, MEMORY SYSTEM, AND ELECTRONIC DEVICE Yangtze Memory Technologies Co., Ltd. TALUKDAR, ARVIND 2132 Non-Final OA Feb 14, 2024
18395336 OPERATION METHOD FOR MEMORY, MEMORY, MEMORY SYSTEM AND ELECTRONIC SYSTEM Yangtze Memory Technologies Co., Ltd. BERMUDEZ LOZADA, ALFREDO 2825 Non-Final OA Dec 22, 2023
18389717 SEMICONDUCTOR STRUCTURE AND FABRICATION METHOD THEREOF, MEMORY SYSTEM Yangtze Memory Technologies Co., Ltd. STARK, JARRETT J 2898 Non-Final OA Dec 19, 2023
18518399 FABRICATING FILLING STRUCTURES IN THREE-DIMENSIONAL SEMICONDUCTIVE DEVICES Yangtze Memory Technologies Co., Ltd. HO, ANTHONY 2817 Non-Final OA Nov 22, 2023
18491603 THREE-DIMENSIONAL MEMORY DEVICE AND FORMATION METHOD THEREOF Yangtze Memory Technologies Co., Ltd. WIEGAND, TYLER J 2812 Non-Final OA Oct 20, 2023
18488689 MANAGING VERTICAL STRUCTURES IN THREE-DIMENSIONAL SEMICONDUCTIVE DEVICES Yangtze Memory Technologies Co., Ltd. DIALLO, MAMADOU L 2897 Non-Final OA Oct 17, 2023
18485084 MEMORY AND OPERATION METHOD THEREOF, MEMORY SYSTEM AND ELECTRONIC DEVICE Yangtze Memory Technologies Co., Ltd. REECE, CHRISTOPHER LANE 2824 Non-Final OA Oct 11, 2023
18477521 MEMORY DEVICES HAVING VERTICAL TRANSISTORS IN PERIPHERAL CIRCUITS Yangtze Memory Technologies Co., Ltd. DULKA, JOHN P 2817 Non-Final OA Sep 28, 2023
18477503 MANAGING VERTICAL STRUCTURES IN THREE-DIMENSIONAL SEMICONDUCTIVE DEVICES Yangtze Memory Technologies Co., Ltd. HAN, JONATHAN 2818 Non-Final OA Sep 28, 2023
18459398 MANAGING CONDUCTIVE CONNECTIONS FOR SEMICONDUCTIVE DEVICES Yangtze Memory Technologies Co., Ltd. LUKE, DANIEL M 2896 Non-Final OA Aug 31, 2023
18233923 THREE-DIMENSIONAL MEMORY DEVICE UTILIZING DUMMY MEMORY BLOCKS TO MITIGATE DEFECTS Yangtze Memory Technologies Co., Ltd. SALERNO, SARAH KATE 2814 Non-Final OA Aug 15, 2023
18296182 THREE-DIMENSIONAL MEMORY DEVICES Yangtze Memory Technologies Co., Ltd. VU, HUNG K 2897 Non-Final OA Apr 05, 2023

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