Prosecution Insights
Last updated: May 29, 2026

Examiner: PROSTOR, ANDREW VICTOR

Tech Center 2800 • Art Units: 2812

This examiner grants 97% of resolved cases

Performance Statistics

96.9%
Allow Rate
+28.9% vs TC avg
54
Total Applications
+4.2%
Interview Lift
1216
Avg Prosecution Days
Based on 32 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
6.3%
§102 Novelty
76.3%
§103 Obviousness
16.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18173847 INTEGRATED CIRCUIT DEVICES INCLUDING STACKED TRANSISTORS AND METHODS OF FORMING THE SAME Final Rejection Samsung Electronics Co., Ltd.
18369928 DISPLAY PANEL Non-Final OA Samsung Display Co., LTD.
17966034 SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF Final Rejection HUAWEI TECHNOLOGIES CO., LTD.
18453341 SEMICONDUCTOR MODULE Non-Final OA FUJI ELECTRIC CO., LTD.
17889615 SEMICONDUCTOR STRUCTURES WITH BACK SIDE TRANSISTOR DEVICES Non-Final OA International Business Machines Corporation
17891530 LASER ASSISTED ETCHING OF DIELECTRICS IN IC DEVICES Non-Final OA Intel Corporation
18311890 SEMICONDUCTOR DEVICE STRUCTURE AND MANUFACTURING METHOD THEREOF Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18560177 Semiconductor Die with a Vertical Power Transistor Device Non-Final OA Infineon Technologies Austria AG
18484156 THREE-DIMENSIONAL MEMORY DEVICE CONTAINING ETCH STOP METAL PLATES FOR BACKSIDE VIA STRUCTURES AND METHODS FOR FORMING THE SAME Non-Final OA SANDISK TECHNOLOGIES LLC
18008851 HIGH DIELECTRIC FILMS AND SEMICONDUCTOR OR CAPACITOR DEVICES COMPRISING SAME Final Rejection The Industry & Academic Cooperation in Chungnam National University (IAC)

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