Exenatide Patent Application Refusal Case: The Delhi High Court Judgment

Exenatide Patent

This case highlights how the exenatide patent filed by Amylin Pharmaceuticals led to a detailed examination of inventive step, therapeutic efficacy, and Section 3(d) objections, culminating in a significant Delhi High Court judgment in Nov. 2025

Allergan vs. Sandoz – CAFC Strikes Down Allergan’s Latisse Patent Claim 30

Allergan vs. Sandoz

In the case of Allergan vs. Sandoz, the United States Court of Appeals for the Federal Circuit (CAFC) has invalidated a key Allergan patent covering the use of prostaglandin F (PGF) analogs for hair growth, handing a significant win to generic manufacturer Sandoz Inc.

We would love to hear from you! Get in touch with us for any queries, feedback, or collaboration opportunities.