Prosecution Insights
Last updated: April 19, 2026

Examiner: FEITL, LEAH M

Tech Center 2100 • Art Units: 2121 2128 2147

This examiner grants 25% of resolved cases

Performance Statistics

25.0%
Allow Rate
-30.0% vs TC avg
118
Total Applications
+7.0%
Interview Lift
1520
Avg Prosecution Days
Based on 84 resolved cases, 2023–2026

Rejection Statute Breakdown

30.8%
§101 Eligibility
7.1%
§102 Novelty
45.6%
§103 Obviousness
13.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17944843 METHOD AND SYSTEM FOR EXECUTING A PROBABILISTIC PROGRAM Final Rejection SAMSUNG ELECTRONICS CO., LTD.
17931449 DISENTANGLED OUT-OF-DISTRIBUTION (OOD) CALIBRATION AND DATA DETECTION Final Rejection Samsung Electronics Co., Ltd.
17326625 METHOD AND SYSTEM FOR PROVIDING COUNTERFACTUAL EXPLANATIONS FOR ARTIFICIAL INTELLIGENCE REGRESSION MODELS Final Rejection JPMorgan Chase Bank, N.A.
17974040 DATA AMOUNT SUFFICIENCY DETERMINATION DEVICE, DATA AMOUNT SUFFICIENCY DETERMINATION METHOD, LEARNING MODEL GENERATION SYSTEM, TRAINED MODEL GENERATION METHOD, AND MEDIUM Final Rejection Mitsubishi Electric Corporation
18087470 EXPLANATION OF EMERGENT SEMANTICS IN EMBEDDING SPACES VIA ANALOGY Non-Final OA Microsoft Technology Licensing, LLC
17825614 METHOD AND SYSTEM OF GENERATING A CLASSICAL MODEL TO SIMULATE A QUANTUM COMPUTATIONAL MODEL VIA INPUT PERTURBATION TO ENHANCE EXPLAINABILITY Final Rejection INTERNATIONAL BUSINESS MACHINES CORPORATION
17920991 Predicting a Behavior of a Road User Final Rejection Bayerische Motoren Werke Aktiengesellschaft
18121763 METHOD AND APPARATUS FOR SELECTIVE ENSEMBLE PREDICTION BASED ON DYNAMIC MODEL COMBINATION Non-Final OA ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
18172452 METHOD AND SYSTEM FOR EMISSIONS-BASED ASSET INTEGRITY MONITORING AND MAINTENANCE Non-Final OA FMC Technologies, Inc.
17341513 Machine learning to determine domain reputation, content classification, phishing sites, and command and control sites Non-Final OA Zscaler, Inc.
18178485 NETWORK MANAGEMENT FOR MULTI-VENDOR HYBRID QUANTUM-CLASSICAL NETWORKS Non-Final OA AT&T Mobility II LLC
17196543 MACHINE LEARNING TECHNIQUES FOR PREDICTIVE CONFORMANCE DETERMINATION Final Rejection Optum Services (Ireland) Limited
18401242 SYSTEM AND METHODS FOR ENSURING SECURITY, TRUST, AND PRIVACY IN GENERATIVE ARTIFICIAL INTELLIGENCE (AI) CONTENT WITH QUANTUM BLOCKCHAINS AND QUANTUM DIGITAL SIGNATURES Non-Final OA Interwise Ltd.
18360770 REAL-TIME MONITORING AND EARLY WARNING SYSTEM FOR BLOOD OXYGEN AND HEART RATE Non-Final OA NATIONAL TAIWAN UNIVERSITY HOSPITAL

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