Prosecution Insights
Last updated: April 19, 2026

Examiner: YOON, ALEXANDER J

Tech Center 2100 • Art Units: 2135

This examiner grants 57% of resolved cases

Performance Statistics

56.8%
Allow Rate
+1.8% vs TC avg
244
Total Applications
+17.2%
Interview Lift
1211
Avg Prosecution Days
Based on 220 resolved cases, 2023–2026

Rejection Statute Breakdown

3.3%
§101 Eligibility
7.1%
§102 Novelty
62.3%
§103 Obviousness
24.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18990026 STORAGE DEVICE AND OPERATING METHOD THEREOF Non-Final OA Samsung Electronics Co., Ltd.
18203889 MEMORY DEVICE Final Rejection SAMSUNG ELECTRONICS CO., LTD.
18658822 APERTURE ACCESS PROCESSORS, METHODS, SYSTEMS, AND INSTRUCTIONS Final Rejection Intel Corporation
18073341 STARVATION MITIGATION FOR ASSOCIATIVE CACHE DESIGNS Non-Final OA Intel Corporation
17850455 METHOD AND APPARATUS TO PERFORM BANK SPARING FOR ADAPTIVE DOUBLE DEVICE DATA CORRECTION Final Rejection Intel Corporation
18950435 APPARATUS AND METHOD FOR MANAGING DISAGGREGATED MEMORY BASED ON MEMORY ACCESS PATTERN RECOGNITION Non-Final OA ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
19029036 INTERFACE READ AFTER WRITE Non-Final OA Micron Technology, Inc.
18608114 Test Memory Sub-Systems through Validation of Responses to Proof of Space Challenges Final Rejection Micron Technology, Inc.
18945120 Verifying Data Integrity End-to-End in a Storage System Non-Final OA Pure Storage, Inc.
18852360 METHOD AND APPARATUS FOR RECORDING COLD/HOT STATE OF MEMORY Non-Final OA CLOUD INTELLIGENCE ASSETS HOLDING (SINGAPORE) PRIVATE LIMITED
18935169 MEMORY SYSTEM, CONTROLLER, HOST AND OPERATION METHOD Non-Final OA YANGTZE MEMORY TECHNOLOGIES CO., LTD.
18745172 IMPROVING SOLID STATE DISK LONGEVITY THROUGH DYNAMIC ACTIVITY-BASED COMPRESSION Non-Final OA Dell Products L.P.
18612943 INDEPENDENT REFRESH OF MEMORY DIES BASED ON TEMPERATURE INFORMATION Non-Final OA Advanced Micro Devices, Inc.
18914829 Memory surge protection for application segmentation models Final Rejection Zscaler, Inc.

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