Prosecution Insights
Last updated: April 18, 2026

Fei Deutschland GmbH

2 pending office actions

Portfolio Summary

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

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18032540 PERFUSION SYSTEMS FOR DRIFT-FREE MICROSCOPY ST CYR, DANIEL 2876 Final Rejection Apr 18, 2023
17619902 SYSTEMS, METHODS, AND APPARATUSES FOR IMMERSION MEDIA APPLICATION AND LENS CLEANING ABDUR, RAHMAN 2872 Non-Final OA Dec 16, 2021

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