Prosecution Insights
Last updated: April 19, 2026

Pharma Research Bio Co. Ltd.

3 pending office actions

Portfolio Summary

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

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18576556 METHOD FOR PURIFICATION OF CLOSTRIDIUM BOTULINUM NEUROTOXIN PROTEIN DEPRIVED OF NON-TOXIN PROTEIN GANGLE, BRIAN J 1645 Non-Final OA Jan 04, 2024
18574497 METHOD FOR PURIFYING CLOSTRIDIUM BOTULINUM TOXIN COMPLEX PROTEIN SWIFT, CANDICE LEE 1657 Non-Final OA Dec 27, 2023
18566436 STABLE LIQUID FORMULATION INCLUDING BOTULINUM TOXIN SAIDHA, TEKCHAND 1652 Non-Final OA Dec 01, 2023

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