Singh & Singh vs. Singh and Singh Attorneys: Trademark Infringement Explained | Delhi HC

An in-depth analysis of the Delhi High Court’s decision in Singh & Singh Law Firm LLP vs. Singh and Singh Attorneys, examining trademark infringement, passing off, dilution, and the protection of brand goodwill in the legal services sector.

Singh & Singh vs. Singh and Singh Attorneys: Trademark Infringement Explained | Delhi HC

Introduction

The digital age has transformed the way businesses operate, but it has also introduced new challenges in protecting intellectual property. In the legal services sector, the viability of a firm's brand is not only based on its services but also heavily relies on the goodwill and reputation associated with its trademarks. The case of Singh & Singh Law Firm LLP vs. Singh and Singh Attorneys CS(COMM)466/2024 epitomizes this reality, casting light on the complexities surrounding trademark rights in an increasingly competitive marketplace. This blog will explore the details of this case, its implications for trademark law, and its significance for legal practitioners.

 

Case Overview and Background

The case, CS(COMM)466/2024, was presided over by Justice Manmeet Pritam Singh Arora of the High Court of Delhi, with the order issued on December 17, 2025. The plaintiffs, Singh & Singh Law Firm LLP, have been operational since 1997 and are the registered owners of the trademark “Singh & Singh.” The firm operates in the legal services sector and has cultivated extensive goodwill and a transborder reputation for providing high-quality legal assistance.On the opposing side, Singh and Singh Attorneys, the defendants, allegedly engaged in trademark infringement by using a similar name and branding strategy that included the domain name www.singhlaw.co.za, as well as marketing their services on social media platforms.

 

Core Legal Issues at Stake

The heart of the dispute lay in several pivotal legal claims, namely trademark infringement, passing off, and dilution. The plaintiffs contended that the defendants' branding could cause confusion among clients, particularly those from India, potentially leading to the assumption of an affiliation or a branch relationship between the two firms.

 

Trademark Infringement

Trademark infringement occurs when a party uses a mark that is identical or confusingly similar to a registered trademark without permission. In this case, the plaintiffs claimed that the defendants' use of “Singh and Singh” and “singhlaw” was virtually identical to their established mark, thus constituting infringement.

 

Passing Off

Passing off is a common law tort used to enforce unregistered trademark rights. In this context, the plaintiffs argued that the defendants were misleading consumers by presenting their services in a manner that closely mimicked the established reputation of the Singh & Singh Law Firm, thereby causing confusion in the marketplace.

 

 Dilution

Dilution, on the other hand, refers to the weakening of a brand's distinctiveness through the unauthorized use of a similar mark. The plaintiffs asserted that the defendants' actions jeopardized the distinctiveness and value of their brand, thus supporting their claim for relief.

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Procedural History and Court Findings

The procedural journey of this case began on May 29, 2024, when the court issued summons and granted an ex parte ad-interim injunction against the defendants, prohibiting them from using the impugned marks in India. The Court ordered the blocking of the defendants’ website in India, which demonstrated its proactive approach in protecting the plaintiffs’ trademark rights. Despite the initial injunction, the defendants failed to submit a written statement regarding their defense, leading the court to proceed with the case ex parte on December 9, 2025. In assessing the merits of the case, the court examined the similarities between the marks and concluded that the defendants adopted a virtually identical mark with the intent to exploit the goodwill associated with the plaintiffs' brand.

Applying Order VIII Rule 10 of the Civil Procedure Code (CPC), the court treated the plaintiffs' assertions as admitted, determining that no triable issues remained.

 

Relief Granted

Following a clarification application under Section 152 of the CPC, the plaintiffs refined their prayer, leading to a decree against Defendants 1 and 2. The court granted a permanent injunction, restraining them from using not only “Singh and Singh” and “Singh & Singh” but also a range of similar variants in any form of communication, including print, electronic, online, and social media. Notably, pro forma defendants involved in the lawsuit, which were registry platforms, were removed from the case, but the court mandated their compliance with the decree, ensuring that they acted against potential trademark violations.

 

Implications for Trademark Law

This case serves as a significant reference point for several reasons. Firstly, it underscores the judiciary's commitment to upholding trademark rights and protecting the goodwill associated with established brands. The court's decisive action reinforces the importance of quick legal remedies in cases of apparent infringement, emphasizing the role of interim injunctions in preserving the status quo during litigation. Moreover, the findings illuminate the necessity for businesses operating in similar sectors to be vigilant about their branding strategies. The consequences of trademark infringement can result in substantial legal action, as evident by the plaintiffs’ successes in previous interim injunctions.

 

Conclusion

The Singh & Singh Law Firm vs. Singh and Singh Attorneys case CS(COMM)466/2024 highlights the critical balance between intellectual property rights and fair competition in the legal marketplace. It reaffirms the fundamental principle that every business must protect its brand to maintain its reputation and consumer trust. As firms navigate the legal complexities inherent in trademark issues, this case presents a compelling example of how the justice system can offer protection against unfair competition. For legal practitioners and businesses alike, it is a reminder to safeguard their intellectual property and remain cognizant of the impacts of branding choices in the digital era.In retrospect, the outcomes of this case are not only pivotal for the parties involved but also signal to the wider business community the paramount importance of established trademark rights and the ongoing battle against infringement and unfair competition.