Novartis Ag v. Natco Pharma Limited

CS(COMM) 62/2019

Novartis filed a suit seeking permanent injunction against Natco Pharma Limited for infringing its patented pharmaceutical composition, Valsartan + Sacubitril (Patent No. 229051). The dispute centered on whether Natco's product, VALSAC, was identical to the claimed invention. The court found prima facie merit in Novartis' contentions and appointed an independent Expert Advisor to determine infringement.

Jurisdiction
India
Court
Delhi High Court - Orders
Case Number
CS(COMM) 62/2019
Judge(s)
Jayant Nath

Practitioner Note

This case demonstrates the evidentiary and procedural standards applied in patent matters before Delhi High Court - Orders. Understanding the court's reasoning in Novartis Ag vs Natco Pharma Limited is valuable context for structuring arguments or assessing risk in similar proceedings.

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