Prosecution Insights
Last updated: April 19, 2026

Ivan Su

5 pending office actions • 2 clients

Portfolio Summary

5
Total Pending OAs
0
Final Rejections
5
Non-Final OAs

Client Portfolio (2 clients)

Client (Assignee)Pending OAs
Qisda Corporation 4
Darfon Electronics Corp. 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
19316037 BACKLIGHT MODULE AND LIGHTING KEYBOARD Darfon Electronics Corp. SUFLETA II, GERALD J 2875 Non-Final OA Sep 02, 2025
18915536 ULTRASONIC TRANSCEIVER AND CONTROL METHOD THEREOF Qisda Corporation PIHULIC, DANIEL T 3645 Non-Final OA Oct 15, 2024
18903112 UNMANNED AERIAL VEHICLE HAVING DISMANTLING STATUS DETERMINATION SYSTEM AND DISMANTLING STATUS DETERMINATION METHOD THEREOF Qisda Corporation WU, ZHEN Y 2685 Non-Final OA Oct 01, 2024
18800221 ANTENNA STRUCTURE Qisda Corporation DEWITT, JORDAN EDWARD 2845 Non-Final OA Aug 12, 2024
18367526 TRANSDUCER AND ULTRASONIC PROBE HAVING THE SAME Qisda Corporation ROYSTON, JOHN M 2855 Non-Final OA Sep 13, 2023

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