Prosecution Insights
Last updated: April 19, 2026

Shanghai Longwood Biopharmaceuticals 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
17998445 PREPARATION OF BIARYL RING-LINKED AROMATIC HETEROCYCLIC DERIVATIVE AS IMMUNOMODULATOR AND USE THEREOF REILLY, SOPHIA JANE 1627 Non-Final OA Jun 12, 2023
17641162 NOVEL TRICYCLIC AROMATIC HETEROCYCLIC COMPOUND, PREPARATION METHOD THEREFOR, PHARMACEUTICAL COMPOSITION AND APPLICATION THEREOF HIRAKIS, SOPHIA P 1623 Final Rejection Mar 08, 2022

Managing Shanghai Longwood Biopharmaceuticals Co. Ltd.'s Patent Portfolio?

IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month