Prosecution Insights
Last updated: August 18, 2026

Examiner: NGUYEN, HENRY K

Tech Center 4100 • Art Units: 2121 2147 4100

This examiner grants 58% of resolved cases

Performance Statistics

58.0%
Allow Rate
-2.0% vs TC avg
189
Total Applications
+31.3%
Interview Lift
1634
Avg Prosecution Days
Based on 162 resolved cases, 2023–2026

Rejection Statute Breakdown

21.2%
§101 Eligibility
7.8%
§102 Novelty
53.4%
§103 Obviousness
12.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18297180 ELECTRONIC DEVICE AND CONTROLLING METHOD OF ELECTRONIC DEVICE Final Rejection SAMSUNG ELECTRONICS CO., LTD.
17216891 Partially customized machine learning models for data de-identification Non-Final OA Google LLC
18297670 LEARNING APPARATUS FOR USE IN HIDING PROCESS USING NEURAL NETWORK, INFERENCE APPARATUS, INFERENCE SYSTEM, CONTROL METHOD FOR THE LEARNING APPARATUS, CONTROL METHOD FOR THE INFERENCE APPARATUS, AND PROGRAM Non-Final OA CANON KABUSHIKI KAISHA
18561357 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM Non-Final OA NEC Corporation
18022720 INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM Final Rejection NEC Corporation
18112797 METHOD AND SYSTEM FOR IDENTIFYING CAUSAL RECOURSE IN MACHINE LEARNING Non-Final OA JPMorgan Chase Bank, N.A.
18297713 CONTROL MACHINE LEARNING MODEL RESOURCE CONSUMPTION IN A VEHICLE Final Rejection Rivian IP Holdings, LLC
18561893 TRAINING A MACHINE LEARNING MODEL USING A DISTRIBUTED MACHINE LEARNING PROCESS Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
18429336 Visualizing, Contextualizing and Evaluating Recommendations Generated Using Graph Neural Networks Non-Final OA Salesforce, Inc.
18386833 OBJECTIVE SELECTION FOR LLM-BASED NETWORK TROUBLESHOOTING AND MONITORING AGENTS Non-Final OA Cisco Technology, Inc.
17975108 HYPERPARAMETER TUNING WITH DYNAMIC PRINCIPAL COMPONENT ANALYSIS Final Rejection Dell Products L.P.
17985457 DATA MINIMIZATION USING LOCAL MODEL EXPLAINABILITY Non-Final OA International Business Machines Corporation
15010439 NUMERICAL EXPRESSION ANALYSIS Final Rejection International Business Machines Corporation
18234358 Flexible Classes for Statically Compiled Classification Graphs Non-Final OA SambaNova Systems, Inc.
17032372 CONFIGURING A POWER MANAGEMENT SYSTEM USING REINFORCEMENT LEARNING Final Rejection ATI TECHNOLOGIES ULC
18322100 SYSTEMS AND METHODS FOR PROGRAMMATICALLY GENERATING DECISION RULES FOR ALERT DETECTION ENGINES USING MACHINE LEARNING OPERATIONS Non-Final OA Actimize LTD.

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