Prosecution Insights
Last updated: April 19, 2026

Examiner: SPRATT, BEAU D

Tech Center 2800 • Art Units: 2123 2143 2863

This examiner grants 79% of resolved cases

Performance Statistics

79.2%
Allow Rate
+11.2% vs TC avg
469
Total Applications
+26.6%
Interview Lift
1147
Avg Prosecution Days
Based on 432 resolved cases, 2023–2026

Rejection Statute Breakdown

12.2%
§101 Eligibility
11.9%
§102 Novelty
63.7%
§103 Obviousness
5.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17777930 REQUIREMENTS DECOMPOSITION FOR ENGINEERING APPLICATIONS Non-Final OA Chevron U.S.A. Inc.
17809599 SURVEILLANCE DATA FILTRATION TECHNIQUES Non-Final OA DEKA Products Limited Partnership
18258728 MACHINE LEARNING MODEL RENEWAL Non-Final OA Nokia Technologies Oy
18084267 DATA PROCESSING METHOD AND APPARATUS Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18178351 MANAGING DATA DRIFT IN MACHINE LEARNING MODELS USING INCREMENTAL LEARNING AND EXPLAINABILITY Non-Final OA Cypress Semiconductor Corporation
19017062 USER INTERFACE CAMERA EFFECTS Final Rejection Apple Inc.
18207616 AUGMENTING ARTIFICIAL INTELLIGENCE PROMPT DESIGN WITH EMOTIONAL CONTEXT Non-Final OA Microsoft Technology Licensing, LLC
18369781 PROVIDING A VIDEO PREVIEW OF SEARCH RESULTS Final Rejection Google LLC
18130339 DETERMINISTIC TRAINING OF MACHINE LEARNING MODELS Non-Final OA Google LLC
18306687 AI GAN ENABLED MEDIA COMPRESSION FOR OPTIMIZED RESOURCE UTILIZATION Non-Final OA INTERNATIONAL BUSINESS MACHINES CORPORATION
18198935 METHOD AND SYSTEM FOR DETECTING SENSOR ANOMALIES Non-Final OA Siemens Aktiengesellschaft
18099320 SYSTEM AND METHOD FOR TRAINING FEDERATED LEARNING MODEL Final Rejection Accenture Global Solutions Limited
17819552 METHODS AND SYSTEMS FOR POLYMERIC FINGERPRINT ANALYSIS AND IDENTIFICATION Non-Final OA UL LLC
17588896 MULTIPLE SELECTION ON DEVICES WITH MANY GESTURES Final Rejection FUJIFILM Business Innovation Corp.
18334897 DATA ANALYSIS SYSTEM, DATA ANALYSIS METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM Non-Final OA KABUSHIKI KAISHA YASKAWA DENKI
17578307 AI ALGORITHM OPERATION ACCELERATOR AND METHOD THEREOF, COMPUTING SYSTEM AND NON-TRANSITORY COMPUTER READABLE MEDIA Non-Final OA Genesys Logic, Inc.
18198898 MULTI-VIEW SINGLE-FRAME PHASE DEMODULATION METHOD BASED ON STRUCTURED LIGHT FIELD AND RELATED COMPONENTS Non-Final OA Shenzhen University
17979905 MACHINE LEARNING BASED CONTENTION DELAY PREDICTION IN MULTICORE ARCHITECTURES Final Rejection Collins Aerospace Ireland, Limited
17985106 FEDERATED LEARNING METHOD AND SYSTEM Non-Final OA INSTITUTE FOR INFORMATION INDUSTRY
18217356 Machine Learning Model for Predicting Likelihoods of Events on Multiple Different Surfaces of an Online System Non-Final OA Maplebear Inc. (dba Instacart)
18217051 EXPLANATION OF A CAUSE OF A MISTAKE IN A MACHINE LEARNING MODEL USING A DIAGNOSTIC ARTIFICIAL INTELLIGENCE MODEL Non-Final OA QED SOFTWARE SP. Z O.O.
18341146 Asset Operating State Analyzer Non-Final OA Aspen Tech Corporation
18206452 TUNING HYPERPARAMETERS FOR POSTPROCESSING OUTPUT OF MACHINE LEARNING MODELS Non-Final OA LandingAI Inc.
18146844 Systems and Methods in a Decentralized Network Non-Final OA Steamroller Systems, Inc.

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