Prosecution Insights
Last updated: May 29, 2026

Examiner: MILLER, DANIEL R

Tech Center 2800 • Art Units: 2858 2863 2866

This examiner grants 82% of resolved cases

Performance Statistics

82.5%
Allow Rate
+14.5% vs TC avg
846
Total Applications
+21.2%
Interview Lift
942
Avg Prosecution Days
Based on 824 resolved cases, 2023–2026

Rejection Statute Breakdown

1.6%
§101 Eligibility
5.5%
§102 Novelty
81.1%
§103 Obviousness
11.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18422895 INSPECTION CIRCUIT AND METHOD Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
17974968 OUTPUT CURRENT DETECTION IN HIGH-SIDE SWITCH Non-Final OA TEXAS INSTRUMENTS INCORPORATED
18794311 Prediction of Failure Probabilities of Chips of a Wafer Non-Final OA Robert Bosch GmbH
19115725 ELECTROSTATIC CAPACITANCE SENSOR Final Rejection ATRYZ YODOGAWA CO., LTD.
18751399 MAGNETIC SENSOR, POSITION DETECTION DEVICE, AND LENS MODULE Non-Final OA TDK Corporation
18591184 MRI APPARATUS Final Rejection CANON MEDICAL SYSTEMS CORPORATION
18765162 SYSTEM AND METHOD FOR ARCING AND IONIZATION DETECTION IN BATTERIES Non-Final OA SAMSUNG SDI CO., LTD.
18104193 METHODS AND DEVICES FOR TESTING A DEVICE UNDER TEST USING TEST SITE SPECIFIC CONTROL SIGNALING Non-Final OA Advantest Corporation
18544873 ELECTRONIC CIRCUIT FOR DETERMINING THE CHARGING STATE OF A BATTERY CELL Non-Final OA LISA DRÄXLMAIER GMBH
18764437 Power Switching Device with Self Diagnostic Capability Non-Final OA TE Connectivity Solutions GmbH
18619271 Method and device for evaluating the battery consistency based on in-situ electrochemical impedance spectroscopy Final Rejection HEFEI UNIVERSITY
18276654 MAGNETIC FIELD ENHANCEMENT ASSEMBLY AND MAGNETIC FIELD ENHANCEMENT DEVICE Non-Final OA BEIJING TSINGHUA CHANGGUNG HOSPITAL
18368924 METHODS AND SYSTEMS FOR MITIGATING BATTERY DEFECTS IN BATTERY PACKS Final Rejection Qnovo Inc.

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