Prosecution Insights
Last updated: April 19, 2026

Examiner: DOAN, HAN V

Tech Center 2100 • Art Units: 2136 2137 2186

This examiner grants 81% of resolved cases

Performance Statistics

80.6%
Allow Rate
+25.6% vs TC avg
200
Total Applications
+26.6%
Interview Lift
1124
Avg Prosecution Days
Based on 186 resolved cases, 2023–2026

Rejection Statute Breakdown

9.3%
§101 Eligibility
12.7%
§102 Novelty
53.0%
§103 Obviousness
19.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17988748 SYSTEMS AND METHODS FOR USING A STORAGE DEVICE AS PERSISTENT MEMORY Final Rejection Samsung Electronics Co., Ltd.
18603031 DYNAMIC WRITE SPEEDS FOR DATA PROGRAMMING Non-Final OA Micron Technology, Inc.
18785385 STORAGE SYSTEM AND INFORMATION PROCESSING SYSTEM FOR CONTROLLING NONVOLATILE MEMORY Non-Final OA KIOXIA CORPORATION
18594080 MEMORY SYSTEM AND CONTROL METHOD Non-Final OA Kioxia Corporation
18107610 CACHE MANAGEMENT FOR WEB APPLICATION COMPONENTS Non-Final OA Dell Products L.P.
18761695 WRITE ACCUMULATION TRIGGERED BLOCK ERASE IN A DATA STORAGE DEVICE Final Rejection Sandisk Technologies, Inc.

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