Prosecution Insights
Last updated: April 19, 2026

Examiner: SPIELER, WILLIAM

Tech Center 2100 • Art Units: 2159 2169

This examiner grants 74% of resolved cases

Performance Statistics

73.8%
Allow Rate
+18.8% vs TC avg
962
Total Applications
+9.7%
Interview Lift
1086
Avg Prosecution Days
Based on 932 resolved cases, 2023–2026

Rejection Statute Breakdown

22.8%
§101 Eligibility
18.5%
§102 Novelty
30.7%
§103 Obviousness
16.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18355391 SYSTEMS AND METHODS FOR FORECASTING DATA DRIFT FOR MODEL MONITORING Non-Final OA Capital One Services, LLC
18520073 PROVIDING KNOWLEDGE PANELS WITH SEARCH RESULTS Final Rejection GOOGLE LLC
17498254 DETERMINING AND UTILIZING ACTUAL PURPOSE OF USER-ASSEMBLED COLLECTION OF ELECTRONIC CONTENT ITEMS Final Rejection Google LLC
18846883 TRAINING METHOD AND APPARATUS FOR CONTENT DETECTION MODEL, AND CONTENT DETECTION METHOD AND APPARATUS Final Rejection Beijing Youzhuju Network Technology Co., Ltd.
18581823 METHOD FOR TRANSMITTING STRUCTURED DATA Final Rejection Robert Bosch GmbH
18770924 SYSTEM AND METHOD FOR GENERATING AN AGGREGATED DATASET Non-Final OA The Toronto-Dominion Bank
18137965 SYSTEM AND METHOD FOR FINDING SEGMENTS IN A DATASET WITHIN A DATA ANALYTICS ENVIRONMENT Non-Final OA ORACLE INTERNATIONAL CORPORATION
18364714 Explainable Artificial Intelligence Toolset for Extracting Logic Inherent in Machine Learning Models Non-Final OA Board of Regents, The University of Texas System
18330536 COMPUTER-READABLE RECORDING MEDIUM STORING INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING APPARATUS Final Rejection Fujitsu Limited
18299651 TRAINING MACHINE LEARNING SYSTEMS USING CUSTOM FEATURE ENGINEERING Final Rejection Fujitsu Limited
18457794 UTILIZING MACHINE LEARNING MODELS TO GENERATE ASPECT-BASED TRANSCRIPT SUMMARIES Non-Final OA Adobe Inc.
18979533 PARALLELIZED RULES-BASED AND MACHINE LEARNING-BASED MATCHING ANALYSIS AND PREDICTION Final Rejection Reltio, Inc.
18186523 SYSTEM AND METHOD OF PERMISSION-BASED DATA SHARING Non-Final OA Early Warning Services, LLC
18531745 SYSTEM AND METHOD FOR META-DATA EXTRACTION FROM DOCUMENTS Non-Final OA L&T TECHNOLOGY SERVICES LIMITED
18601506 METHODS AND SYSTEMS FOR MIGRATING DATA BETWEEN SYSTEMS WITHOUT DOWNTIME Non-Final OA Transform SR Brands LLC
18770571 DEEP SEARCH BASED ON COMPONENTS OF 3-D MODELS Non-Final OA Trimble Inc.
18368221 METHOD AND SYSTEM FOR FEDERATED DATA PROCUREMENT USING PROBABILISTIC INFORMATION MATCHING VIA DOMAIN SPECIFIC HEURISTICS Final Rejection CORESTACK, INC.
18221284 QUANTUM DATABASE UPDATE OPERATIONS SYSTEM Non-Final OA Abu Dhabi University
18328458 PROCESSING AND STORING BATTERY DATA Final Rejection Gotion, Inc.
18078322 SELECTION OF MEDIA BASED ON EDGE VALUES SPECIFYING NODE RELATIONSHIPS Non-Final OA iHeartMedia Management Services, Inc.

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