Prosecution Insights
Last updated: September 20, 2026

Examiner: BRECHT, CHARLES MATTHEW

Tech Center 4100 • Art Units: 2817 2824 4100

This examiner grants 0% of resolved cases

Performance Statistics

Allow Rate
-60.0% vs TC avg
24
Total Applications
Interview Lift
0
Avg Prosecution Days
Based on 0 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
27.0%
§102 Novelty
67.8%
§103 Obviousness
4.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18779786 SEMICONDUCTOR PACKAGE Non-Final OA Samsung Electronics Co., Ltd.
18643311 SEMICONDUCTOR MEMORY DEVICE Non-Final OA Samsung Electronics Co., Ltd.
18511597 SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME Final Rejection SAMSUNG ELECTRONICS CO., LTD.
18578301 DISPLAY SUBSTRATE AND DISPLAY DEVICE Final Rejection BOE Technology Group Co., Ltd.
18737762 DISPLAY PANEL Non-Final OA Samsung Display Co., LTD.
18590063 DISPLAY DEVICE Final Rejection SAMSUNG DISPLAY CO., LTD.
18625761 SEMICONDUCTOR DEVICE Non-Final OA Toshiba Electronic Devices & Storage Corporation
18435865 SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF Non-Final OA Toshiba Electronic Devices & Storage Corporation
18510231 SEMICONDUCTOR DEVICE Final Rejection Toshiba Electronic Devices & Storage Corporation
18588312 RADIATION DETECTOR, RADIATION IMAGING SYSTEM, AND METHOD FOR MANUFACTURING RADIATION DETECTOR Non-Final OA CANON KABUSHIKI KAISHA
18609610 3D STACKING WITH THROUGH-MOLD CAVITY FOR THERMAL MANAGEMENT Non-Final OA QUALCOMM Incorporated
18590688 PACKAGE COMPRISING A BASE SUBSTRATE AND INTEGRATED DEVICES Final Rejection QUALCOMM Incorporated
18589192 EMBEDDED SCAFFOLD STIFFENER IN SUBSTRATE Final Rejection QUALCOMM Incorporated
18400458 COAXIAL THROUGH INSULATOR VIA BETWEEN CHIPLETS Non-Final OA International Business Machines Corporation
18428240 EXTERNAL CONNECTION PAD APPARATUS AND SEMICONDUCTOR APPARATUS INCLUDING THE SAME Final Rejection SK hynix Inc.
18407428 STACKED SEMICONDUCTOR DEVICE Non-Final OA Micron Technology, Inc.
18769334 MEMORY DEVICE Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18646444 Epitaxial Structures in Image Sensors Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18590911 SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18415192 MEMORY DEVICE AND METHOD FOR FORMING THE SAME Non-Final OA TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
18590271 SEMICONDUCTOR PACKAGE AND METHOD Non-Final OA Taiwan Semiconductor Manufacturing Co., Ltd.
18654238 SEMICONDUCTOR DEVICE Non-Final OA ROHM CO., LTD.
18787367 MEMORY DEVICE INCLUDING A CORE-SIDE CHARGE TRAPPING MATERIAL LAYER AND METHODS FOR FORMING THE SAME Non-Final OA SANDISK TECHNOLOGIES LLC
18615516 MEMORY DEVICE INCLUDING A CORE-SIDE CHARGE TRAPPING MATERIAL LAYER AND METHODS FOR FORMING THE SAME Non-Final OA SANDISK TECHNOLOGIES LLC
18510633 SEMICONDUCTOR DEVICE Final Rejection Renesas Electronics Corporation
18742173 WAFER PROCESSING METHOD Non-Final OA DISCO CORPORATION
18679362 INTERCONNECTION STRUCTURE AND METHOD FOR FORMING THE SAME Non-Final OA United Microelectronics Corp.

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