[Rooh Afza v Dil Afza] Delhi High Court restrains Sadar Laboratories from manufacturing or selling products containing trademark ‘DIL AFZA’ till final disposal
The three tests of sound, sight and meaning are now well accepted for determining the similarity between competing marks and, similarity in any of the three aspects – visual impression, verbal sound, and meaning – may be sufficient to result in confusion. The question of similarity and the likelihood of confusion between two competing marks is determined on the basis of their overall commercial impression.