Prosecution Insights
Last updated: May 29, 2026

Examiner: BECKER, BRANDON J

Tech Center 2800 • Art Units: 2857 2865

This examiner grants 55% of resolved cases

Performance Statistics

55.1%
Allow Rate
-12.9% vs TC avg
265
Total Applications
+7.3%
Interview Lift
1328
Avg Prosecution Days
Based on 216 resolved cases, 2023–2026

Rejection Statute Breakdown

14.5%
§101 Eligibility
10.2%
§102 Novelty
72.0%
§103 Obviousness
2.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17984401 METHOD AND DEVICE WITH ESTIMATING BATTERY STATE Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
17925905 DEVICE AND METHOD FOR DIAGNOSING BATTERY Final Rejection LG ENERGY SOLUTION, LTD.
17766767 METHODS AND DEVICES FOR DETERMINING A PRODUCT QUALITY Non-Final OA Siemens Aktiengesellschaft
17780258 METHOD AND SYSTEM FOR PREDICTION OF A PERFORMANCE OF A STRAIN IN A PLANT Final Rejection DSM IP ASSETS B.V.
17986268 METHOD, SYSTEM AND MEDIUM FOR PAPERMAKING QUALITY EVALUATION Final Rejection AKTIEBOLAGET SKF
17837656 Computer, Diagnosis System, and Generation Method Final Rejection Hitachi, Ltd.
18159519 DETECTION OF BATTERY PACK MIS-ASSEMBLY Final Rejection Caterpillar Inc.
17837964 SYSTEMS AND METHODS FOR ESTIMATING BATTERY TEMPERATURE Non-Final OA Apple Inc.
17899271 USING COMPUTER SIMULATION FOR RANKING MATERIALS FOR POST COMBUSTION CARBON CAPTURE Non-Final OA EXXONMOBIL TECHNOLOGY AND ENGINEERING COMPANY
18190548 Method and Apparatus for Operating a System for Detecting an Anomaly of an Electrical Energy Store for a Device by Means of Machine Learning Methods Non-Final OA Robert Bosch GmbH
17943632 Corrosion Damage Estimation Non-Final OA The Boeing Company
18049621 INTELLIGENT MANUFACTURING INDUSTRIAL INTERNET OF THINGS BASED ON PLATFORM NETWORKS IN POST-SUB TYPE AND CONTROL METHODS THEREOF Non-Final OA CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.
19095608 FUZZY-LOGIC-BASED APPARATUS, SYSTEM, AND METHOD FOR CALCULATING STATE SAFETY OF ENERGY STORAGE SYSTEM Non-Final OA KOREA ELECTRONICS TECHNOLOGY INSTITUTE
17939145 INSPECTION DEVICE AND INSPECTION METHOD Non-Final OA Kioxia Corporation
18519141 UTILIZATION OF SENSOR ERROR FLAGS FOR DATA ESTIMATION AND DATA RELIABILITY ESTIMATION IN INERTIAL NAVIGATION Non-Final OA Murata Manufacturing Co., Ltd.
17408793 CENTRALIZED CONTROL APPARATUS, SETTING METHOD, AND CENTRALIZED CONTROL SYSTEM Final Rejection OLYMPUS CORPORATION
18992028 SYSTEM FOR AUTOMATED MEASUREMENT OF LEVELNESS OF END SURFACE OF TUNNEL RING Non-Final OA CCCC NATIONAL ENGINEERING RESEARCH CENTER OF DREDGING TECHNOLOGY AND EQUIPMENT CO., LTD.
17675137 BATTERY MANAGEMENT SYSTEM Non-Final OA SAMSUNG SDI CO., LTD.
17305527 METHOD FOR DETERMINING AN AGEING FUNCTION OF AN ACCUMULATOR Final Rejection Commissariat à l'énergie atomique et aux énergies alternatives
18108887 BATTERY MANAGEMENT SYSTEM FOR CLASSIFYING A BATTERY MODULE Non-Final OA LISA DRÄXLMAIER GMBH
17655362 SURVEYING SYSTEM, SURVEYING METHOD, AND STORAGE MEDIUM STORING SURVEYING PROGRAM Final Rejection Topcon Corporation
16950281 POWER DISTRIBUTION FAULT LOCATION ESTIMATION USING TRANSIENT ANALYSIS Non-Final OA Florida Power & Light Company
17677890 LOADING CALCULATION Non-Final OA S&C Electric Company
18403559 System and Method for Determining a State of Health of a Power Source of a Portable Device Final Rejection Kaxxa Holdings, Inc.
18101237 METHODS, SYSTEMS AND TERMINAL DEVICES FOR ANALYZING STATES OF BATTERY PACKS IN BATTERY CLUSTER Final Rejection SHANGHAI MAKESENS ENERGY STORAGE TECHNOLOGY CO., LTD.
18101174 METHODS, SYSTEMS AND TERMINAL DEVICES FOR ANALYZING CELL STATES BASED ON CELL PARAMETERS Final Rejection SHANGHAI MAKESENS ENERGY STORAGE TECHNOLOGY CO., LTD.
18018040 APPARATUS AND METHOD FOR CALIBRATING THREE-DIMENSIONAL SCANNER AND REFINING POINT CLOUD DATA Non-Final OA Chun Hei CHAN

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