Prosecution Insights
Last updated: April 19, 2026

Xizang Haisco Pharmaceutical Co., Ltd.

4 pending office actions

Portfolio Summary

4
Total Pending OAs
0
Final Rejections
4
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18558159 PHOSPHONYL DERIVATIVE, AND COMPOSITION AND PHARMACEUTICAL APPLICATION THEREOF MOORE, SUSANNA 1624 Non-Final OA Oct 30, 2023
18262459 CRYSTAL FORM OF ANTI-INFLUENZA VIRUS COMPOUND, PREPARATION METHOD FOR CRYSTAL FORM, AND USE OF CRYSTAL FORM RAO, PADMAJA S 1627 Non-Final OA Jul 21, 2023
18269670 FIVE-MEMBERED RING DERIVATIVE AND MEDICAL USE THEREOF WILLIS, DOUGLAS M 1624 Non-Final OA Jun 26, 2023
18254374 BENZENE RING DERIVATIVE, AND COMPOSITION AND PHARMACEUTICAL USE THEREOF VISHNYAKOVA, ELENA VLADIMIROVNA 1691 Non-Final OA May 24, 2023

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