Prosecution Insights
Last updated: August 18, 2026

Examiner: VUONG, CAO DANG

Tech Center 3600 • Art Units: 2153 3694

This examiner grants 69% of resolved cases

Performance Statistics

69.3%
Allow Rate
+17.3% vs TC avg
134
Total Applications
+22.5%
Interview Lift
1164
Avg Prosecution Days
Based on 114 resolved cases, 2023–2026

Rejection Statute Breakdown

10.0%
§101 Eligibility
14.7%
§102 Novelty
66.0%
§103 Obviousness
6.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19060612 METHOD, APPARTUS, DEVICE AND STORAGE MEDIUM FOR MEDIA ITEM GENERATION Non-Final OA Beijing Zitiao Network Technology Co., Ltd.
18964230 MULTI-REGION DISTRIBUTED DATABASE Non-Final OA Amazon Technologies, Inc.
18473152 DYNAMIC PREFETCHING FOR DATABASE QUERIES Final Rejection Amazon Technologies, Inc.
18456021 MINING PATTERNS IN A HIGH-DIMENSIONAL SPARSE FEATURE SPACE Non-Final OA Microsoft Technology Licensing, LLC
18313731 Data Compression for Real-Time Analytics Non-Final OA Uber Technologies, Inc.
18735479 COMPLIANT DATA MANAGEMENT FOR CUSTOM OBJECTS Final Rejection SAP SE
18679803 INTELLIGENT SYSTEM AND METHOD TO DERIVE A NORMALIZED CONSENT PROTOCOL FOR HETEROGENEOUS DISTRIBUTED LEDGER LEVERAGING NEURO-SYMBOLIC ARTIFICIAL INTELLIGENCE (AI) Final Rejection Bank of America Corporation
18335478 ADAPTIVE TF-IDF INFERENCE ENGINE Non-Final OA International Business Machines Corporation
18774891 HIGH-PERFORMANCE, DYNAMICALLY SPECIFIABLE KNOWLEDGE GRAPH SYSTEM AND METHODS Non-Final OA QOMPLX LLC

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