Prosecution Insights
Last updated: October 26, 2026

Brent Johnston Hoover, USPTO Patent Examiner

Listed by the USPTO as HOOVER, BRENT JOHNSTON

Tech Center 3600 • Art Units: 2122 2125 2126 2127 2171 3629

This examiner grants 82% of resolved cases

Analysis

HOOVER, BRENT JOHNSTON is assigned to Tech Center 3600 and Art Unit 2122. The profile records 378 resolved cases, an 82.3% allowance rate, and a median of 1263 days to allowance. The 21.5% interview lift indicates a higher allowance outcome for cases involving interviews in this dataset.

NEC Corporation, Fujitsu Limited, and International Business Machines Corporation are the listed companies. The listed firms are FOLEY & LARDNER LLP, Barron & Young PLLC, and CHIP LAW GROUP. The allowance rate supports a deliberate approach to claim drafting and amendments, while the interview measure supports using examiner discussions where they can clarify the path to allowance. The median timing indicates that applicants should plan for continued prosecution and maintain timely follow-up.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

82.3%
Allow Rate
+30.3% vs TC avg
415
Total Applications
+21.5%
Interview Lift
1263
Avg Prosecution Days
Based on 378 resolved cases, 2023–2026

Rejection Statute Breakdown

31.1%
§101 Eligibility
11.2%
§102 Novelty
37.1%
§103 Obviousness
17.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18573124 SERVER AND AGENT FOR REPORTING OF COMPUTATIONAL RESULTS DURING AN ITERATIVE LEARNING PROCESS Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
18614256 SCALABLE NEURAL NETWORK PROCESSING ENGINE Non-Final OA Apple Inc.
18821539 AUTOMATED SELECTION OF EMBEDDING AND GENERATIVE MODELS WITH VECTOR STORE Non-Final OA Oracle International Corporation
18184791 METHOD FOR DETERMINING OPTIMIZED BASIS FUNCTIONS FOR DESCRIBING TRAJECTORIES Non-Final OA Robert Bosch GmbH
18568876 NEURAL NETWORK MODEL CONVERSION DEVICE AND METHOD Non-Final OA NEC Corporation
18562537 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, INFORMATION PROCESSING SYSTEM, AND STORAGE MEDIUM Non-Final OA NEC Corporation
18536317 REWARD CALCULATION DEVICE, REWARD CALCULATION METHOD, AND PROGRAM Final Rejection HONDA MOTOR CO., LTD.
18399671 EXAMINING GENERATIVE ARTIFICIAL INTELLIGENCE FOR BIAS Non-Final OA Fujitsu Limited
18477574 COMPUTER-READABLE RECORDING MEDIUM HAVING STORED THEREIN MACHINE LEARNING PROGRAM, METHOD FOR MACHINE LEARNING, AND INFORMATION PROCESSING APPARATUS Final Rejection Fujitsu Limited
18542537 Quantizing Neural Networks Using Shifting and Scaling Non-Final OA Amazon Technologies, Inc.
17935046 MULTI-DIMENSIONAL GEOMETRIC WIRELESS CHANNEL RENDERING USING MACHINE LEARNING MODELS Non-Final OA QUALCOMM Incorporated
18238176 Device and Method for Controlling a System using a Digital Twin Final Rejection Mitsubishi Electric Research Laboratories, Inc.
17115953 UNSUPERVISED DOMAIN ADAPTATION USING JOINT LOSS AND MODEL PARAMETER SEARCH Non-Final OA International Business Machines Corporation
17087568 PROBABILISTIC NONLINEAR RELATIONSHIPS CROSS-MULTI TIME SERIES AND EXTERNAL FACTORS FOR IMPROVED MULTIVARIATE TIME SERIES MODELING AND FORECASTING Non-Final OA INTERNATIONAL BUSINESS MACHINES CORPORATION
18416828 TECHNIQUES FOR GENERATING INITIALIZATIONS FOR PARALLEL OPTIMIZERS Non-Final OA NVIDIA CORPORATION
18456030 HUMAN-IN-THE-LOOP TASK AND MOTION PLANNING FOR IMITATION LEARNING Final Rejection NVIDIA Corporation
18695786 ADVERSARIAL ATTACKS ON PERCEPTION COMPONENTS Non-Final OA Five AI Limited

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Frequently Asked Questions

What is examiner Brent Johnston Hoover's allowance rate?

82.3% of resolved applications examined by Brent Johnston Hoover were allowed (378 resolved cases), compared with 31.6% across Art Unit 2122 over the last five years.

Does an interview help with examiner Brent Johnston Hoover?

This examiner's interview lift is +21.5 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Brent Johnston Hoover take to allow a patent?

Applications allowed by Brent Johnston Hoover took 1,263 days on average from filing to allowance.

Which art unit does examiner Brent Johnston Hoover work in?

Brent Johnston Hoover examines applications in Art Unit 2122 in Tech Center 3600 (Transportation, E-Commerce & Mechanical Systems).

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