Prosecution Insights
Last updated: April 19, 2026

Examiner: NGUYEN, HENRY K

Tech Center 2100 • Art Units: 2121

This examiner grants 57% of resolved cases

Performance Statistics

57.0%
Allow Rate
+2.0% vs TC avg
184
Total Applications
+31.4%
Interview Lift
1686
Avg Prosecution Days
Based on 158 resolved cases, 2023–2026

Rejection Statute Breakdown

21.6%
§101 Eligibility
7.7%
§102 Novelty
51.4%
§103 Obviousness
14.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18297180 ELECTRONIC DEVICE AND CONTROLLING METHOD OF ELECTRONIC DEVICE Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
17524185 MACHINE LEARNING METHODS AND APPARATUS RELATED TO PREDICTING MOTION(S) OF OBJECT(S) IN A ROBOT'S ENVIRONMENT BASED ON IMAGE(S) CAPTURING THE OBJECT(S) AND BASED ON PARAMETER(S) FOR FUTURE ROBOT MOVEMENT IN THE ENVIRONMENT Final Rejection GOOGLE LLC
17216891 Partially customized machine learning models for data de-identification Final Rejection Google LLC
17148132 SUPERVISED VAE FOR OPTIMIZATION OF VALUE FUNCTION AND GENERATION OF DESIRED DATA Non-Final OA International Business Machines Corporation
15010439 NUMERICAL EXPRESSION ANALYSIS Final Rejection International Business Machines Corporation
18878693 Method, System, and Computer Program Product for Efficient Content-Based Time Series Retrieval Non-Final OA Visa International Service Association
17986777 DECISION SIMULATOR USING A KNOWLEDGE GRAPH Final Rejection SAP SE
17032372 CONFIGURING A POWER MANAGEMENT SYSTEM USING REINFORCEMENT LEARNING Non-Final OA ATI TECHNOLOGIES ULC
17834941 METHOD AND ELECTRONIC DEVICE FOR RECOVERING DATA USING BI-BRANCH NEURAL NETWORK Non-Final OA City University of Hong Kong
16710266 ROBUST RECURRENT ARTIFICIAL NEURAL NETWORKS Non-Final OA INAIT SA

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