Prosecution Insights
Last updated: August 17, 2026

Examiner: GRUSZKA, DANIEL PATRICK

Tech Center 4100 • Art Units: 2121 2147 3628 4100

This examiner grants 50% of resolved cases

Performance Statistics

50.0%
Allow Rate
-10.0% vs TC avg
41
Total Applications
+100.0%
Interview Lift
1643
Avg Prosecution Days
Based on 2 resolved cases, 2023–2026

Rejection Statute Breakdown

37.0%
§101 Eligibility
8.6%
§102 Novelty
46.9%
§103 Obviousness
6.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18067410 SYSTEM AND METHOD WITH SEQUENCE MODELING OF SENSOR DATA FOR MANUFACTURING Final Rejection Robert Bosch GmbH
18169011 PRIVACY PRESERVING TRANSFER LEARNING Final Rejection Google LLC
17564002 GENERATING SYNTHETIC TRAINING DATA FOR PERCEPTION MACHINE LEARNING MODELS USING DATA GENERATORS Final Rejection VOLKSWAGEN AKTIENGESELLSCHAFT
19412835 COMPOUND AI SYSTEM FOR AUTOMATED SECURITY ALERT INVESTIGATION UTILIZING MULTI-MODEL EVIDENCE COLLECTION AND WEAK SUPERVISION FOR ENHANCED THREAT DETECTION AND RESPONSE Final Rejection Embed Security, Inc.
18178684 ACTIVATION FUNCTION FOR HOMOMORPHICALLY-ENCRYPTED NEURAL NETWORKS Final Rejection Intel Corporation
18266876 DESIGN SPACE REDUCTION APPARATUS, CONTROL METHOD, AND COMPUTER-READABLE STORAGE MEDIUM Non-Final OA NEC Corporation
18201999 PREDICTION MODEL GENERATION APPARATUS, PREDICTION APPARATUS, PREDICTION MODEL GENERATION METHOD, PREDICTION METHOD, AND PROGRAM Non-Final OA NEC Corporation
17589552 AUTOMATICALLY DETERMINING USER INTENT BY SEQUENCE CLASSIFICATION BASED ON NON-TIME-SERIES-BASED MACHINE LEARNING Final Rejection Walmart Apollo, LLC
18184700 ARTIFICIAL INTELLIGENCE-BASED GAMIFICATION FOR SERVICE BACKGROUND Final Rejection Siemens Healthineers AG
18542344 CLUSTER-BASED FEW-SHOT SAMPLING TO SUPPORT DATA PROCESSING AND INFERENCES IN IMPERFECT LABELED DATA ENVIRONMENTS Non-Final OA Oracle International Corporation
18020907 Systems and Methods for Crowdsourced Machine Learning Final Rejection The Board of Trustees of the Leland Stanford Junior University
18510407 Producing a Reduced-Size Model by Explanation Tuning Non-Final OA Microsoft Technology Licensing, LLC
17566375 TRANSFORMER-BASED AUTOREGRESSIVE LANGUAGE MODEL SELECTION Non-Final OA Microsoft Technology Licensing, LLC
18560610 COMPUTER-IMPLEMENTED METHOD FOR UPDATING A MODEL PARAMETER FOR A MODEL Non-Final OA Siemens Aktiengesellschaft
18013894 PROVIDING AN ALARM RELATING TO ANOMALY SCORES ASSIGNED TO INPUT DATA METHOD AND SYSTEM Final Rejection SIEMENS AKTIENGESELLSCHAFT
18214340 MACHINE LEARNING TIME-SERIES DATA RECONSTRUCTION Final Rejection ServiceNow, Inc.
18497929 QUANTUM COMPUTING SYSTEM MODEL TRAINING Non-Final OA Fujitsu Limited
18536274 MULTI-DIMENSIONAL RISK OPTIMIZATION OF PREDICTIVE MODELS Non-Final OA International Business Machines Corporation

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