Prosecution Insights
Last updated: April 19, 2026

Examiner: ELLIS, MATTHEW J

Tech Center 2100 • Art Units: 2152 2153 2165

This examiner grants 69% of resolved cases

Performance Statistics

68.9%
Allow Rate
+13.9% vs TC avg
335
Total Applications
+30.9%
Interview Lift
1213
Avg Prosecution Days
Based on 318 resolved cases, 2023–2026

Rejection Statute Breakdown

17.2%
§101 Eligibility
12.8%
§102 Novelty
55.0%
§103 Obviousness
6.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19022565 Query Processing with Machine Learning Non-Final OA Microsoft Technology Licensing, LLC
18208840 USING AN ONTOLOGICALLY TYPED GRAPH TO ENHANCE THE ACCURACY OF A LARGE LANGUAGE MODEL BASED ANALYSIS SYSTEM Non-Final OA Microsoft Technology Licensing, LLC
18935376 ENTITY LINKING METHOD AND APPARATUS, COMPUTER DEVICE, AND STORAGE MEDIUM Non-Final OA Tencent Technology (Shenzhen) Company Limited
18636844 Artificial Intelligence Generated Badges for Search Non-Final OA Google LLC
19201703 LLM AGENT THAT GENERATES A STANDARDIZED DATA MODEL FROM NON STANDARDIZED DATA Non-Final OA MAINTAINX INC.
18740944 Hybrid Model Of Fine-Grained Locking And Data Partitioning Final Rejection NetApp, Inc.
17877440 SYSTEMS AND METHODS FOR IDENTIFYING TARGETED DATA Non-Final OA OneTrust, LLC
17938575 MACHINE LEARNING TECHNIQUES FOR GENERATING CROSS-TEMPORAL SEARCH RESULT PREDICTION Non-Final OA UnitedHealth Group Incorporated

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