Prosecution Insights
Last updated: April 19, 2026

Examiner: TRAN, DANIEL DUC

Tech Center 2100 • Art Units: 2147

This examiner grants 0% of resolved cases

Performance Statistics

%
Allow Rate
-55.0% vs TC avg
36
Total Applications
+0.0%
Interview Lift
1197
Avg Prosecution Days
Based on 1 resolved cases, 2023–2026

Rejection Statute Breakdown

33.3%
§101 Eligibility
10.0%
§102 Novelty
39.0%
§103 Obviousness
16.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18135819 SIMPLICIAL HUMAN-INSPIRED PATTERN IDENTIFICATION Non-Final OA Bank of America Corporation
18158025 SYSTEMS AND METHODS FOR LABEL PROPAGATION USING SUPERVISED PROJECTIONS OF SEMANTIC EMBEDDINGS Non-Final OA Capital One Services, LLC
18267195 ANALYZING MEASUREMENT RESULTS OF A TARGET SYSTEM Non-Final OA Elisa Oyj
17968937 Forecasting Information Technology and Environmental Impact on Key Performance Indicators Final Rejection International Business Machines Corporation
18179629 NEURAL NETWORK MODEL PARTITIONING IN A WIRELESS COMMUNICATION SYSTEM Non-Final OA QUALCOMM Incorporated
18063704 OPTIMIZATION DEVICE, OPTIMIZATION METHOD, AND COMPUTER-READABLE RECORDING MEDIUM STORING OPTIMIZATION PROGRAM Final Rejection Fujitsu Limited
18336511 Improved Training Set Selection for Semi-Supervised Learning Non-Final OA ServiceNow, Inc.
17560010 QUANTIZATION METHOD FOR NEURAL NETWORK MODEL AND DEEP LEARNING ACCELERATOR Final Rejection INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
17729187 SOCIAL NETWORK INITIATED LISTINGS Final Rejection eBay Inc.
18108836 METHODS AND SYSTEMS FOR GENERATING A DESCRIPTOR TRAIL USING ARTIFICIAL INTELLIGENCE Non-Final OA KPN INNOVATIONS, LLC.
18256466 System and Method for Building Custom Models Non-Final OA Telepathy Labs, Inc.
18044652 DATA PROCESSING SYSTEM, MODEL GENERATION DEVICE, DATA PROCESSING METHOD, MODEL GENERATION METHOD, AND PROGRAM Non-Final OA ENVISION AESC JAPAN LTD.
18321373 MACHINE LEARNING-BASED GRAPH ANALYTICS FOR USER EVALUATION Non-Final OA RIBBIT Inc.
17976489 RETRAINING MACHINE LEARNING MODELS BASED ON EXECUTION IN A PRODUCTION ENVIRONMENT Final Rejection Landing AI
17937860 METHOD AND SYSTEM FOR FORECASTING NON-STATIONARY TIME-SERIES Final Rejection SigmaStream LLC

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