Prosecution Insights
Last updated: August 14, 2026

Examiner: FERDOUS, ZANNATUL

Tech Center 3600 • Art Units: 2815 2831 2853 2858 2867 3611

This examiner grants 85% of resolved cases

Performance Statistics

84.6%
Allow Rate
+32.6% vs TC avg
658
Total Applications
+16.4%
Interview Lift
858
Avg Prosecution Days
Based on 625 resolved cases, 2023–2026

Rejection Statute Breakdown

5.4%
§101 Eligibility
27.4%
§102 Novelty
51.6%
§103 Obviousness
11.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18691575 Vibrotactile Actuator Sensing And Control Using Current Measurement Final Rejection Google LLC
18817583 BATTERY STATE DETERMINATION METHOD AND BATTERY STATE DETERMINATION SYSTEM Final Rejection HONDA MOTOR CO., LTD.
18541954 DISPLAY DEVICE Non-Final OA Samsung Display Co., LTD.
18948664 SEMICONDUCTOR TEST APPARATUS Non-Final OA Samsung Electronics Co., Ltd.
18932987 SOCKET RANKING METHOD FOR SEMICONDUCTOR TEST APPARATUS AND SEMICONDUCTOR TEST METHOD USING THE SOCKET RANKING METHOD Non-Final OA Samsung Electronics Co., Ltd.
18810066 MAGNETIC SENSOR, MAGNETIC SENSOR DEVICE, AND MAGNETIC SENSOR SYSTEM Final Rejection TDK CORPORATION
18629937 Lithium-ion Battery Microwave Single Side Caliper and Conductivity Measurements Non-Final OA Honeywell International Inc.
18874034 Optical Semiconductor Integrated Circuit Non-Final OA NTT, Inc.
18572335 Transformer Diagnostics System Final Rejection Hitachi Industrial Equipment Systems Co., Ltd.
18768228 SYSTEMS AND METHODS FOR MEASURING ELECTRICAL CHARACTERISTIC OF MEDICAL FLUIDS Final Rejection Fresenius Medical Care Holdings, Inc.
18753371 Integrated Impedance Measurement Device and Impedance Measurement Method Thereof Final Rejection Taiwan Semiconductor Manufacturing Company, Ltd.
18833259 APPARATUS FOR INSPECTING INSULATION STATE OF PHOTOVOLTAIC MODULE, AND METHOD FOR INSPECTING INSULATION STATE BY USING SAME Non-Final OA HANWHA SOLUTIONS CORPORATION
18804369 OBJECT AMOUNT DETECTION DEVICE Non-Final OA ALPS ALPINE CO., LTD.
18464812 POSITION DETECTION DEVICE AND VEHICLE STEERING DEVICE Final Rejection Proterial, Ltd.
18520843 SYSTEMS AND METHODS FOR TESTING THERMAL CONDITIONING OF AN INTEGRATED CIRCUIT (IC) Non-Final OA SMART Modular Technologies, Inc.
18271891 POLLUTION MONITORING USING INTEGRATED SENSING AND COMMUNICATION Non-Final OA RAKUTEN SYMPHONY, INC.
18342881 NONINVASIVE WATER CONTENT SENSOR Non-Final OA Southern Methodist University

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