Prosecution Insights
Last updated: May 29, 2026

Examiner: REAMES, MATTHEW L

Tech Center 2800 • Art Units: 2891 2893 2896

This examiner grants 77% of resolved cases

Performance Statistics

76.8%
Allow Rate
+8.8% vs TC avg
1,110
Total Applications
+18.0%
Interview Lift
996
Avg Prosecution Days
Based on 1085 resolved cases, 2023–2026

Rejection Statute Breakdown

0.5%
§101 Eligibility
5.4%
§102 Novelty
75.0%
§103 Obviousness
11.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18483543 SEMICONDUCTOR DEVICE AND ELECTRONIC SYSTEM INCLUDING THE SAME Non-Final OA Samsung Electronics Co., Ltd.
18481823 SEMICONDUCTOR PACKAGE Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18481821 DISPLAY DEVICE AND DISPLAY PANEL Non-Final OA LG Display Co., Ltd.
18471920 SEMICONDUCTOR MANUFACTURING APPARATUS AND METHOD FOR MANUFACTURING A SEMICONDUCTOR MANUFACTURING APPARATUS Non-Final OA Mitsubishi Electric Corporation
18099559 BAND BEND CONTROLLED TOPOLOGICAL SEMIMETAL DEVICES AND METHODS THEREFOR Final Rejection Alliance for Sustainable Energy, LLC
18260980 SEMICONDUCTOR ELEMENT AND MANUFACTURING METHOD FOR SEMICONDUCTOR ELEMENT Final Rejection NICHIA CORPORATION
18596404 3D IC POWER GRID Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18401771 HIGH PERFORMANCE STACKING PIXEL Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18024277 FERROELECTRIC FIELD MODULATED POSITIVE AND NEGATIVE PHOTO-RESPONSE DETECTOR, PREPARATION METHOD AND APPLICATION THEREOF Non-Final OA Fudan University
18032720 OPTICAL SENSOR HAVING 2D-3D HETEROJUNCTION STRUCTURE AND MANUFACTURING METHOD THEREOF Final Rejection AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
18271678 CHIP FOR VISIBLE LIGHT COMMUNICATION AND PREPARATION METHOD AND APPLICATION THEREOF Non-Final OA SOUTH CHINA UNIVERSITY OF TECHNOLOGY
18126159 Avalanche Photodiode with Cascaded Multiplication Layers for High Speed and Wide Dynamic Range Applications Final Rejection National Central University
18314386 SUPERCONDUCTING QUANTUM CHIP STRUCTURE AND FABRICATION METHOD FOR SUPERCONDUCTING QUANTUM CHIP Final Rejection Origin Quantum Computing Technology (Hefei) Co., Ltd
18251870 A QUANTUM PROCESSING SYSTEM Non-Final OA Silicon Quantum Computing Pty Limited

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