Prosecution Insights
Last updated: April 19, 2026

Koa Corporation

7 pending office actions

Portfolio Summary

7
Total Pending OAs
2
Final Rejections
5
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18700203 CIRCUIT PROTECTION DEVICE SUL, STEPHEN SANGJIN 2835 Non-Final OA Apr 10, 2024
18579171 RESISTIVE OXYGEN GAS SENSOR AND OXYGEN SENSOR DEVICE WEST, PAUL M 2855 Non-Final OA Jan 12, 2024
18573823 TEMPERATURE SENSOR CASTELLON JR, MANUEL SALVADOR 2855 Non-Final OA Dec 22, 2023
18529604 COPPER ALLOY MATERIAL AND SHUNT RESISTOR ROE, JESSEE RANDALL 1759 Non-Final OA Dec 05, 2023
18552178 RESISTOR AND MANUFACTURING METHOD OF RESISTOR LEE, KYUNG S 2831 Non-Final OA Sep 24, 2023
18371150 ELECTRONIC COMPONENT LEE, CHEUNG 2812 Final Rejection Sep 21, 2023
18276215 MOUNTING STRUCTURE FOR CHIP COMPONENT YASMEEN, NISHATH 2811 Final Rejection Aug 07, 2023

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