Prosecution Insights
Last updated: April 19, 2026

Trisa Holding AG

3 pending office actions

Portfolio Summary

3
Total Pending OAs
2
Final Rejections
1
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18138228 ELECTRIC TOOTHBRUSH HANDPIECE AND ELECTRIC TOOTHBRUSH COMPRISING THE ELECTRIC TOOTHBRUSH HANDPIECE AND A BRUSH ATTACHMENT KARLS, SHAY LYNN 3723 Final Rejection Apr 24, 2023
17767121 ORAL HYGIENE DEVICE RODGERS, THOMAS RAYMOND 3723 Non-Final OA Apr 07, 2022
17533966 BRUSH PRODUCT AND METHOD FOR THE PRODUCTION THEREOF SHUM, KENT N 3723 Final Rejection Nov 23, 2021

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