Prosecution Insights
Last updated: August 17, 2026

Examiner: REVERMAN, CHAD ANDREW

Tech Center 2800 • Art Units: 2858 2877

This examiner grants 57% of resolved cases

Performance Statistics

57.4%
Allow Rate
-10.6% vs TC avg
102
Total Applications
+42.1%
Interview Lift
1057
Avg Prosecution Days
Based on 68 resolved cases, 2023–2026

Rejection Statute Breakdown

5.1%
§101 Eligibility
20.1%
§102 Novelty
62.7%
§103 Obviousness
10.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18394784 SEMICONDUCTOR MEASUREMENT APPARATUS AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE USING SEMICONDUCTOR MEASUREMENT APPARATUS Final Rejection Samsung Electronics Co., Ltd.
18136798 ON-WAFER TEST MECHANISM FOR WAVEGUIDES Non-Final OA GOOGLE LLC
18382299 METHOD AND APPARATUS FOR IMPROVING SIDELOBE CANCELLATION IN CODED OPTICAL TIME-DOMAIN REFLECTOMETRY Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
19088648 SENSOR UNIT Non-Final OA CANON KABUSHIKI KAISHA
18070905 Laser Interferometer Non-Final OA SEIKO EPSON CORPORATION
18411409 EARLY FIRE DETECTION APPARATUS AND METHOD BASED ON UNWANTED ALARM PREVENTION FUNCTION Non-Final OA ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
17851191 ANALYSIS METHOD AND SEMICONDUCTOR ETCHING APPARATUS Final Rejection HITACHI HIGH-TECH CORPORATION
18379584 OPTICAL SENSOR DEVICE Final Rejection Mitsubishi Electric Corporation
18062261 METHODS AND RELATED ASPECTS OF TRACKING MOLECULAR INTERACTIONS Non-Final OA ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY
17765054 DIFFRACTIVE IMAGING MAGNETO-OPTICAL SYSTEM Non-Final OA Rensselaer Polytechnic Institute
18152409 Defect Inspection System and Method Non-Final OA Taiwan Semiconductor Manufacturing Co., Ltd.
18899426 OUTLET FITTINGS FOR REDUCING BUBBLES AT THE INTERFACE WITH A FLOW CELL, AND FLOW CYTOMETERS AND METHODS USING THE SAME Non-Final OA Becton, Dickinson and Company
18232470 ESTIMATING A COEFFICIENT OF TRACTION Non-Final OA The Goodyear Tire & Rubber Company
18166905 FUSION BOND BASED WAFER-LEVEL-PACKAGE FOR MID-INFRARED GAS SENSOR SYSTEM Non-Final OA Infineon Technologies AG

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