Dwarkadas Dhanji Sha v. Chhotalal Ravicarandas And Co.

For any founder or designer who has ever breathed a sigh of relief after securing a design registration, this case is a sobering reminder: a certificate in hand does not always mean the battle is over. When a textile design registered under the Indian Patents and Designs Act (1911) became the center of a courtroom clash, the court had to answer a fundamental question about how much weight a registration certificate truly carries. The answer reshapes how businesses should think about protecting their creative assets.

The dispute unfolded between Dwarkadas Dhanji Sha, the plaintiff who claimed ownership of a registered textile design, and Chhotalal Ravicarandas And Co., the defendants accused of copying it. The plaintiff relied on the strength of a registered design, asserting their rightful ownership and seeking redress for what they alleged was infringement. The defendants, however, did not simply defend against the accusation of copying. Instead, they went on the offensive, arguing that the design itself was invalid because it had been previously published before registration. This set the stage for a deeper legal question: could the defendants challenge the very validity of the design in the middle of an infringement suit?

The plaintiff stood firmly on the position that their registration certificate was proof enough of their rights. In their view, the certificate itself established originality and ownership, and the defendants should not be permitted to relitigate that question. The defendants countered with a different theory entirely. They argued that the design had been published prior to registration, which would render it ineligible for protection in the first place. The legal friction was clear: the plaintiff wanted the certificate treated as conclusive evidence, while the defendants wanted the court to look behind the certificate and examine whether the design truly qualified for protection under the law.

The court addressed the core legal tension directly, examining whether a certificate of design registration under the Indian Patents and Designs Act (1911) serves as conclusive proof of originality or merely as prima facie evidence. The court ultimately recognized that while the registration certificate carries significant weight as prima facie evidence, it is not conclusive. This meant the defendants were permitted to raise their plea of prior publication and challenge the originality of the design within the infringement suit itself. The matter proceeded as an interim order, leaving the substantive questions of validity and infringement to be resolved on the merits, but the legal principle was firmly established: a design registration certificate opens the door to protection, but it does not slam it shut against challenges.

For founders, designers, and IP professionals, the lesson is both practical and urgent. Securing a design registration is a critical first step, but it is not an impenetrable shield. Before investing heavily in a registered design, conduct thorough prior-art searches to confirm originality. And if you are defending against an infringement claim, remember that the plaintiff's certificate is not the end of the story. Prior publication and non-originality remain viable defenses, even after registration has been granted. Treat your certificate as a powerful tool, but never as an automatic guarantee of victory in court.