Prosecution Insights
Last updated: April 19, 2026

Sennheiser Electronic GmbH & Co. Kg

3 pending office actions

Portfolio Summary

3
Total Pending OAs
0
Final Rejections
3
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18571421 Method and apparatus for wireless synchronization of mobile devices DANIEL JR, WILLIE J 2465 Non-Final OA Dec 18, 2023
18216174 Loudspeaker Power Amplifier and Loudspeaker NGUYEN, KHANH V 2843 Non-Final OA Jun 29, 2023
18212459 Mobile Wireless Audio Transmission System and Charging/Transport Dock TRISCHLER, JOHN T 2859 Non-Final OA Jun 21, 2023

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