Prosecution Insights
Last updated: April 19, 2026

Epsilogen Ltd.

2 pending office actions

Portfolio Summary

2
Total Pending OAs
2
Final Rejections
0
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
17764850 IgE Antibody with Fcgamma Receptor binding SANG, HONG 1646 Final Rejection Mar 29, 2022
17764854 IgE Antibody with FcRn binding SUNSHINE, HANNAH LOUISE 1647 Final Rejection Mar 29, 2022

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