Prosecution Insights
Last updated: May 29, 2026

Examiner: NGUYEN, HOAI AN D

Tech Center 2800 • Art Units: 2831 2858 2868

This examiner grants 86% of resolved cases

Performance Statistics

86.2%
Allow Rate
+18.2% vs TC avg
735
Total Applications
+10.6%
Interview Lift
825
Avg Prosecution Days
Based on 723 resolved cases, 2023–2026

Rejection Statute Breakdown

2.2%
§101 Eligibility
26.4%
§102 Novelty
56.9%
§103 Obviousness
4.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
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
18791506 CAPACITANCE MEASUREMENT SYSTEM FOR BATTERY CELL Non-Final OA GM GLOBAL TECHNOLOGY OPERATIONS LLC
18441295 METHOD AND SYSTEM FOR PROVIDING A COMPOSITE OF CIRCUITRY AND FABRIC Final Rejection HTI Technology and Industries, Inc.
18779342 METHOD AND DEVICE FOR DETERMINING A DIGITAL VALUE INDICATIVE OF A PHYSICAL QUANTITY TO BE MEASURED Non-Final OA Melexis Technologies SA
18757416 SEMICONDUCTOR PACKAGE AND METHOD FOR IDENTIFYING INTEGRATED CIRCUIT LAYERS IN STACK Non-Final OA AP MEMORY TECHNOLOGY CORPORATION
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.
18625727 SYSTEM AND METHOD FOR MEASURING POWER QUALITY AT AN EDGE STRUCTURE Non-Final OA Tantalus Systems Corp.
18420589 WIRE TESTING METHOD AND DEVICE Final Rejection WIRE TESTER, LLC

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