Prosecution Insights
Last updated: April 19, 2026

Examiner: YU, JAE UN

Tech Center 2100 • Art Units: 2135 2138 2185

This examiner grants 90% of resolved cases

Performance Statistics

89.9%
Allow Rate
+34.9% vs TC avg
750
Total Applications
+10.3%
Interview Lift
915
Avg Prosecution Days
Based on 741 resolved cases, 2023–2026

Rejection Statute Breakdown

4.9%
§101 Eligibility
28.2%
§102 Novelty
49.2%
§103 Obviousness
8.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19018818 APPARATUS AND METHOD WITH CHECKPOINT DATA PROCESSING Non-Final OA Samsung Electronics Co., Ltd.
18805524 METHODS TO CONFIGURE AND ACCESS SCALABLE OBJECT STORES USING KV-SSDS AND HYBRID BACKEND STORAGE TIERS OF KV-SSDS, NVME-SSDS AND OTHER FLASH DEVICES Non-Final OA Samsung Electronics Co., Ltd.
18986944 METHODS AND APPARATUS FOR ALLOCATION IN A VICTIM CACHE SYSTEM Non-Final OA TEXAS INSTRUMENTS INCORPORATED
18769994 Data Pattern Based Cache Management Non-Final OA Apple Inc.
18078984 TECHNIQUES TO ALLOCATE MEMORY FOR IN-LINE OR IN-BAND ERROR CORRECTION CONTROL Non-Final OA Intel Corporation
19008450 MANAGEMENT OF OPERATING SYSTEM SOFTWARE USING READ-ONLY MULTI-ATTACH BLOCK VOLUMES Non-Final OA Amazon Technologies, Inc.
18409545 MULTI-TRAINED SCALABLE PREFETCHER, AND RELATED METHODS Final Rejection Ampere Computing LLC

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