Prosecution Insights
Last updated: May 29, 2026

Examiner: ARROYO, TERESA M

Tech Center 2800 • Art Units: 2826 2829 2893 2899

This examiner grants 72% of resolved cases

Performance Statistics

71.9%
Allow Rate
+3.9% vs TC avg
533
Total Applications
+22.9%
Interview Lift
1109
Avg Prosecution Days
Based on 491 resolved cases, 2023–2026

Rejection Statute Breakdown

0.1%
§101 Eligibility
9.4%
§102 Novelty
80.4%
§103 Obviousness
7.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18374718 SEMICONDUCTOR DEVICE Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18366111 EXPOSED PAD INTEGRATED CIRCUIT PACKAGE Non-Final OA Texas Instruments Incorporated
18314585 ELECTRONIC DEVICE WITH IMPROVED LEADFRAME TRIMMING PROCESS Non-Final OA TEXAS INSTRUMENTS INCORPORATED
18050458 INSULATION FOR MAGNETIC-MOLDING COMPOUND (MMC) MODULE Non-Final OA TEXAS INSTRUMENTS INCORPORATED
17682194 LEADED SEMICONDUCTOR PACKAGE WITH LEAD MOLD FLASH REDUCTION Final Rejection Texas Instruments Incorporated
17508009 IC PACKAGE WITH INTERFACE REGION Non-Final OA TEXAS INSTRUMENTS INCORPORATED
18359096 SEMICONDUCTOR DEVICE, POWER CONVERSION DEVICE, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE Non-Final OA Mitsubishi Electric Corporation
18487734 WINDOW AND DISPLAY DEVICE INCLUDING THE SAME Non-Final OA SAMSUNG DISPLAY CO., LTD.
18455123 Chip Package Structure and Electronic Device Non-Final OA Huawei Technologies Co., Ltd.
18141497 Semiconductor Package Comprising a Combined Power and Logic Substrate Non-Final OA Infineon Technologies AG
18204758 WIRING SUBSTRATE AND DISPLAY DEVICE Final Rejection Sharp Display Technology Corporation
18363367 SEMICONDUCTOR APPARATUS AND METHOD FOR MANUFACTURING SEMICONDUCTOR APPARATUS Non-Final OA ROHM CO., LTD.
18358815 SEMICONDUCTOR DEVICE Final Rejection ROHM CO., LTD.
18254310 SEMICONDUCTOR DEVICE Final Rejection ROHM CO., LTD.
18317632 SEMICONDUCTOR DEVICE Non-Final OA ROHM CO., LTD.
17979279 SEMICONDUCTOR PACKAGE ASSEMBLY AND METHOD OF MANUFACTURING Final Rejection NEXPERIA B.V.
18193598 PACKAGING SUBSTRATE, GRID ARRAY PACKAGE, AND PREPARATION METHOD THEREFOR Non-Final OA Diodes Incorporated
18132351 ELECTRONIC DEVICE Non-Final OA Advanced Semiconductor Engineering, Inc.
17811804 LEADLESS SEMICONDUCTOR PACKAGE WITH DE-METALLIZED POROUS STRUCTURES AND METHOD FOR MANUFACTURING THE SAME Non-Final OA STMICROELECTRONICS, INC.

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