Prosecution Insights
Last updated: April 19, 2026

Examiner: NGUYEN, HOAI AN D

Tech Center 2800 • Art Units: 2831 2858 2868

This examiner grants 86% of resolved cases

Performance Statistics

86.1%
Allow Rate
+18.1% vs TC avg
733
Total Applications
+10.6%
Interview Lift
873
Avg Prosecution Days
Based on 711 resolved cases, 2023–2026

Rejection Statute Breakdown

2.9%
§101 Eligibility
37.8%
§102 Novelty
35.6%
§103 Obviousness
11.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18745579 BATTERY STORAGE MAINTENANCE Non-Final OA Lenovo (Singapore) Pte. Ltd.
18727312 Concrete Specimen, Manufacturing Method of Concrete Specimen and Hydrogen Amount Measurement Method Non-Final OA Nippon Telegraph and Telephone Corporation
18721966 Dielectric Spectroscopy Sensor Non-Final OA Nippon Telegraph and Telephone Corporation
18723488 PROPAGATION ENVIRONMENT ESTIMATION METHOD, PROPAGATION ENVIRONMENT ESTIMATION SYSTEM AND PROPAGATION ENVIRONMENT ESTIMATION DEVICE Non-Final OA NTT, Inc.
18436970 Urban underground space Resistivity Sensing System and Data Collection Method Based on Cloud-Edge-End Collaboration Non-Final OA Zhejiang University
18678637 CAPACITANCE SENSING SYSTEMS AND METHODS Non-Final OA Advanced Energy Industries, Inc.
18642351 CAPACITIVE SMART ROAD FOR VEHICLE LOCALIZATION Non-Final OA Torc Robotics, Inc.
18791506 CAPACITANCE MEASUREMENT SYSTEM FOR BATTERY CELL Non-Final OA GM GLOBAL TECHNOLOGY OPERATIONS LLC
18720737 A method, a system and a computer program product for testing radio frequency transponders Non-Final OA Voyantic Oy
18779342 METHOD AND DEVICE FOR DETERMINING A DIGITAL VALUE INDICATIVE OF A PHYSICAL QUANTITY TO BE MEASURED Non-Final OA Melexis Technologies SA
18722630 STATE BASED OPERATION OF ELECTRICAL EQUIPMENT Non-Final OA Maschinenfabrik Reinhausen GmbH
18719473 CONTACT PROBE FOR PROBE HEADS OF ELECTRONIC DEVICES AND CORRESPONDING PROBE HEAD Non-Final OA TECHNOPROBE S.P.A.
18251955 CURRENT DETECTION CIRCUIT, CURRENT LEAKAGE DETECTION METHOD, AND CHARGING SYSTEM Non-Final OA Changchun Jetty Automotive Technology Co., Ltd.
18710318 DEVICE AND METHOD FOR ELECTROMAGNETICALLY CHARACTERIZING A MEDIUM USING A CONTACTLESS RESONATOR, AND ASSOCIATED OBJECT AND RESONATOR Non-Final OA CY CERGY PARIS UNIVERSITÉ
18625727 SYSTEM AND METHOD FOR MEASURING POWER QUALITY AT AN EDGE STRUCTURE Non-Final OA Tantalus Systems Corp.
18441295 METHOD AND SYSTEM FOR PROVIDING A COMPOSITE OF CIRCUITRY AND FABRIC Final Rejection HTI Technology and Industries, Inc.
18420589 WIRE TESTING METHOD AND DEVICE Final Rejection WIRE TESTER, LLC
18032421 DEVICE AND ENERGIZING METHOD Non-Final OA TRIPOD DESIGN CO., LTD.

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