Sun Pharma Laboratories Limited v.Narender Kumar & Ors.
Delhi High Court · CS(COMM) 424/2021, I.A. 11524/2021 & I.A. 16787/2021
The Delhi High Court upheld the existing interim injunction in favor of Sun Pharma Laboratories Limited against Narender Kumar & Ors. The dispute centered on alleged passing off, where the defendant used the mark 'CAFTADAY' for an eye drop containing the compound ALCAFTADINE, deceptively similar to the plaintiff's mark 'CAFTA'. Despite arguments from the defense regarding generic drug naming conventions and INNs, the Court found that the plaintiff had satisfied the triple test for passing off. Consequently, the injunction was maintained, preventing the defendants from using the impugned mark during the pendency of the suit.