Prosecution Insights
Last updated: April 19, 2026

Examiner: PROSTOR, ANDREW VICTOR

Tech Center 2800 • Art Units: 2812

This examiner grants 96% of resolved cases

Performance Statistics

96.0%
Allow Rate
+28.0% vs TC avg
52
Total Applications
+4.8%
Interview Lift
1175
Avg Prosecution Days
Based on 25 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
27.0%
§102 Novelty
48.0%
§103 Obviousness
21.0%
§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.
18396790 DISPLAY DEVICE Non-Final OA LG Display 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
17722376 STACKED FIELD-EFFECT TRANSISTORS HAVING LATCH CROSS-COUPLING CONNECTIONS Final Rejection INTERNATIONAL BUSINESS MACHINES CORPORATION
18311890 SEMICONDUCTOR DEVICE STRUCTURE AND MANUFACTURING METHOD THEREOF Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
17891530 LASER ASSISTED ETCHING OF DIELECTRICS IN IC DEVICES Non-Final OA Intel Corporation
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
18161710 LIGHT EMITTING DEVICE, LIGHT EMITTING MODULE HAVING THE SAME, AND APPARATUS HAVING THE SAME Final Rejection SEOUL VIOSYS CO., LTD.
18008851 HIGH DIELECTRIC FILMS AND SEMICONDUCTOR OR CAPACITOR DEVICES COMPRISING SAME Final Rejection The Industry & Academic Cooperation in Chungnam National University (IAC)
17956018 SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE FABRICATION METHOD Final Rejection LAPIS SEMICONDUCTOR CO., LTD.

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