Prosecution Insights
Last updated: April 19, 2026

BIOREGEN BIOMEDICAL (CHANGZHOU) CO., LTD.

2 pending office actions

Portfolio Summary

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

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
17762329 DISULFIDE CROSSLINKED HYALURONIC ACID GEL FOR POSTOPERATIVE ABDOMINAL (PELVIC) ADHESION PREVENTION AND PREPARATION METHOD THEREOF WRIGHT, SARAH C 1619 Non-Final OA Mar 21, 2022
17441915 HYALURONIC ACID SKIN CARE COMPOSITION AND PREPARATION METHOD AND APPLICATION THEREOF NGUYEN, JOHN P 1619 Final Rejection Sep 22, 2021

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