Prosecution Insights
Last updated: April 19, 2026

Taiwan-Asia Semiconductor Corporation

19 pending office actions

Portfolio Summary

19
Total Pending OAs
3
Final Rejections
16
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18735345 OPTICAL SENSOR DEVICE NGUYEN, HIEN NGOC 3797 Final Rejection Jun 06, 2024
18671557 OPTICAL BIOMEDICAL MEASUREMENT DEVICE JOHNSON, GERALD 3797 Final Rejection May 22, 2024
18642261 PHYSIOLOGICAL VALUE SENSING DEVICE AND SENSING METHOD THEREOF HEALY, NOAH MICHAEL 3791 Non-Final OA Apr 22, 2024
18636839 OPTICAL SENSING DEVICE AND METHOD FOR MANUFACTURING THE SAME TRAN, MAI THI NGOC 2878 Non-Final OA Apr 16, 2024
18396460 PHOTODIODE STRUCTURE RAHMAN, KHATIB A 2813 Non-Final OA Dec 26, 2023
18532658 LIGHT-EMITTING DIODE CURRENT STEERING DEVICE GUMEDZOE, PENIEL M 2899 Non-Final OA Dec 07, 2023
18532055 LIGHT SENSING ELEMENT AND MANUFACTURING METHOD THEREOF GREEN, TELLY D 2898 Non-Final OA Dec 07, 2023
18532673 INFRARED LIGHT SENSING DEVICE AYUB, HINA F 2877 Non-Final OA Dec 07, 2023
18529842 LIGHT-EMITTING DIODE STRUCTURE JOHNSON, CHRISTOPHER A 2899 Non-Final OA Dec 05, 2023
18529861 PHOTODIODE STRUCTURE PALANISWAMY, KRISHNA JAYANTHI 2899 Non-Final OA Dec 05, 2023
18528009 LIGHT EMITTING DIODE PATEL, REEMA 2812 Non-Final OA Dec 04, 2023
18500844 HIGH ELECTRON MOBILITY TRANSISTOR KUSUMAKAR, KAREN M 2897 Non-Final OA Nov 02, 2023
18500180 LIGHT EMITTING DIODE MEHTA, RATISHA 2817 Non-Final OA Nov 02, 2023
18497525 LIGHT EMITTING DIODE SQUIRES, BRETT STEPHEN 2899 Non-Final OA Oct 30, 2023
18495100 PHOTODIODE STRUCTURE AND MANUFACTURING METHOD THEREOF NGUYEN, CUONG B 2818 Non-Final OA Oct 26, 2023
18495128 HIGH ELECTRON MOBILITY TRANSISTOR AND METHOD FOR FABRICATING THE SAME CAMPBELL, SHAUN M 2893 Non-Final OA Oct 26, 2023
18495605 STRUCTURE OF ULTRAVIOLET LIGHT SENSING-ENHANCED PHOTODIODE HALL, VICTORIA KATHLEEN 2897 Non-Final OA Oct 26, 2023
18483624 SILICON CARBIDE OPTO-THYRISTOR AND METHOD FOR MANUFACTURING THE SAME ARMAND, MARC ANTHONY 2813 Non-Final OA Oct 10, 2023
18449455 AMBIENT LIGHT SENSOR WITH ULTRAVIOLET LIGHT DETECTION FUNCTION HOSSAIN, MOAZZAM 2898 Final Rejection Aug 14, 2023

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