Prosecution Insights
Last updated: April 19, 2026

Examiner: ZENG, WENWEI

Tech Center 2100 • Art Units: 2146

This examiner grants 0% of resolved cases

Performance Statistics

%
Allow Rate
-55.0% vs TC avg
10
Total Applications
Interview Lift
1197
Avg Prosecution Days
Based on 0 resolved cases, 2023–2026

Rejection Statute Breakdown

33.3%
§101 Eligibility
3.0%
§102 Novelty
42.4%
§103 Obviousness
18.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18210967 ELECTRONIC DEVICE FOR DETERMINING INFERENCE DISTRIBUTION RATIO OF ARTIFICIAL NEURAL NETWORK AND OPERATING METHOD OF THE ELECTRONIC DEVICE Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18303525 SYSTEMS AND METHODS FOR GENERATING MODEL ARCHITECTURES FOR TASK-SPECIFIC MODELS IN ACCELERATED TRANSFER LEARNING Non-Final OA Microsoft Technology Licensing, LLC
18160776 Using Chains of Thought to Prompt Machine-Learned Models Pre-Trained on Diversified Objectives Non-Final OA Google LLC
18212618 Methods And Apparatus For Managing Weight Data Accesses For Neural Network Processors Non-Final OA Expedera, Inc.
18160755 Alert Grouping For Noise Reduction Non-Final OA PagerDuty, Inc.
18303425 SYSTEM AND METHOD FOR USE OF GRAPH NEURAL NETWORKS IN IDENTITY MANAGEMENT ARTIFICIAL INTELLIGENCE SYSTEMS Non-Final OA SailPoint Technologies, Inc.
18213477 METHODS AND DEVICES FOR OPERATING PREDICTIVE ENGINES Non-Final OA Automated Machine Learning Limited

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