Prosecution Insights
Last updated: April 19, 2026

Examiner: LEY, SALLY THI

Tech Center 2100 • Art Units: 2123 2147

This examiner grants 15% of resolved cases

Performance Statistics

15.2%
Allow Rate
-39.8% vs TC avg
68
Total Applications
+28.8%
Interview Lift
1406
Avg Prosecution Days
Based on 33 resolved cases, 2023–2026

Rejection Statute Breakdown

29.2%
§101 Eligibility
10.8%
§102 Novelty
50.2%
§103 Obviousness
9.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
16926534 PEER-TO-PEER TRAINING OF A MACHINE LEARNING MODEL Final Rejection The Regents of the University of California
18080799 DATA DRIFT IDENTIFICATION FOR SENSOR SYSTEMS Non-Final OA Ford Global Technologies, LLC
18076699 LINEAR-PROGRAMMING-BASED RECOMMENDER WITH PERSONALIZED DIVERSITY CONSTRAINTS Final Rejection Microsoft Technology Licensing, LLC
18327192 MULTIMODAL DEEP LEARNING WITH BOOSTED TREES Non-Final OA International Business Machines Corporation
16710576 PREDICTION OF OBJECTIVE VARIABLE USING MODELS BASED ON RELEVANCE OF EACH MODEL Final Rejection INTERNATIONAL BUSINESS MACHINES CORPORATION
18077116 METHOD AND APPARATUS FOR SYNCHRONIZING NEUROMORPHIC PROCESSING UNITS Non-Final OA ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
17234118 OBJECT CLASSIFICATION WITH CONTENT AND LOCATION SENSITIVE CLASSIFIERS Final Rejection Robert Bosch GmbH
17077114 METHOD OF MACHINE-LEARNING BY COLLECTING FEATURES OF DATA AND APPARATUS THEREOF Final Rejection Lunit Inc.
17729097 MACHINE-LEARNING SYSTEM AND METHOD FOR PREDICTING EVENT TAGS Final Rejection Accenture Global Solutions Limited
18096021 METHOD AND APPARATUS FOR LEARNING GRAPH REPRESENTATION FOR OUT-OF-DISTRIBUTION GENERALIZATION, DEVICE AND STORAGE MEDIUM Non-Final OA Tsinghua University
17677009 COMPRESSING INFORMATION IN AN END NODE USING AN AUTOENCODER NEURAL NETWORK Non-Final OA Silicon Laboratories Inc.
17656644 Computer Security Systems and Methods Using Self-Supervised Consensus-Building Machine Learning Final Rejection Bitdefender IPR Management Ltd.
17645517 MACHINE-LEARNING TECHNIQUES FOR TIME-DELAY NEURAL NETWORKS Non-Final OA EQUIFAX INC.
17294430 Spiking Neural Network Final Rejection Innatera Nanosystems B.V.
17762659 DECENTRALIZED ARTIFICIAL INTELLIGENCE (AI)/MACHINE LEARNING TRAINING SYSTEM Final Rejection PRESAGEN PTY LTD
17619240 MACHINE LEARNING-BASED ANOMALY DETECTION Non-Final OA YISSUM RESEARCH DEVELOPMENT COMANY OF THE HEBREW UNIVERSITY OF JERUSALEM LTD.
17370854 ADAPTIVE MAC ARRAY SCHEDULING IN A CONVOLUTIONAL NEURAL NETWORK Non-Final OA Black Sesame International Holding Limited

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