Prosecution Insights
Last updated: April 19, 2026

Filtrona Pte. Ltd.

2 pending office actions

Portfolio Summary

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

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18097848 TOBACCO SMOKE FILTER NGUYEN, PHU HOANG 1747 Final Rejection Jan 17, 2023
18005394 PAPER CAVITY FILTER DAVISON, CHARLOTTE INKERI 1755 Non-Final OA Jan 13, 2023

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