Vutts View, Issue No. 1 || July 2026: A Trademark Need Not Be Formally Declared “Well-Known” to Claim Protection Under Section 11(2) of the Trade Marks Act

Vutts View 

Issue 1 | July 2026

Aamna Hasan, Partner, Vutts & Associates LLP, Advocates 

A Trademark Need Not Be Formally Declared “Well-Known” to Claim Protection Under Section 11(2) of the Trade Marks Act

Key Takeaways

A trademark owner may invoke Section 11(2) of the Trade Marks Act, 1999 even if the mark has not been formally declared a “well-known trademark”, provided it satisfies the statutory criteria. Protection of a well-known trademark flows from its reputation and recognition, and not merely from its inclusion in the Registrar’s list of well-known trademarks.

Case Details 

Case: Columbia Pictures Industries, Inc.  v. Registrar of Trade Marks, & Anr. 

Court: High Court of Delhi

Case No: C.A. (Comm. IPD-TM) 44/2025

Coram: Hon’ble Ms Justice Jyoti Singh 

Date of Judgment: 06 July 2026

Background

In Columbia Pictures Industries, Inc. v. Registrar of Trade Marks & Anr., the Delhi High Court considered the scope of protection available under Section 11(2) of the Trade Marks Act, 1999.

Columbia Pictures, proprietor of the globally renowned GHOSTBUSTERS franchise, opposed the registration of the trademark GHOST BUSTER in Class 05 for pharmaceutical products. It contended that the impugned mark was deceptively similar to its trademark, differing only by the omission of the letter “S” and the separation of the mark into two words. Columbia Pictures further argued that the applicant had adopted the mark dishonestly to exploit the goodwill and reputation associated with the internationally recognised GHOSTBUSTERS brand. The ground of bad faith adoption of the impugned mark was also alleged as a sister concern of Respondent No. 2 had previously faced opposition proceedings by Columbia Pictures before the United States Patent and Trademark Office in relation to the same mark. 

The Registrar of Trade Marks dismissed the opposition primarily on the ground that the competing marks related to entirely different fields of trade. Since Columbia Pictures’ registrations related principally to entertainment and merchandise, while the respondent sought registration for pharmaceutical products, the Registrar held that Columbia Pictures could not claim exclusivity over goods for which it neither held registrations nor demonstrated use.

Aggrieved by the decision, Columbia Pictures appealed before the Delhi High Court, contending that the Registrar had failed to examine whether GHOSTBUSTERS was entitled to protection as a well-known trademark under Section 11(2) of the Trade Marks Act.

The Question Before the Court

Whether the proprietor of an earlier trademark can invoke Section 11(2) of the Trade Marks Act to oppose registration of a similar mark for dissimilar goods without first obtaining a formal declaration that its trademark is a “well-known trademark”.

What the Court Decided

The Delhi High Court held that the Registrar had committed a legal error by failing to consider Columbia Pictures’ claim that GHOSTBUSTERS was entitled to protection under Section 11(2).

The Court observed that Section 11(2) prohibits registration of an identical or similar trademark even for dissimilar goods or services where the earlier mark is a well-known trademark in India and use of the later mark would take unfair advantage of, or be detrimental to, the distinctive character or reputation of the earlier mark.

Importantly, the Court clarified that the Trade Marks Act does not require a trademark to be formally declared or notified as a well-known trademark before its proprietor can seek protection under Section 11(2).

The Court placed particular emphasis on Explanation (b) to Section 11 of the Trade Marks Act, which defines an “earlier trademark” to include a trademark that is “entitled to protection as a well-known trademark.” The expression “entitled to protection”, the Court held, is materially different from requiring a prior formal declaration recognising the mark as well known.

The Court further observed that Sections 11(6) and 11(7) prescribe the factors for determining whether a trademark qualifies as well known, including the extent of public recognition, duration and geographical scope of use, promotion, registrations and enforcement history. Accordingly, where an opposition is founded upon Section 11(2), the Registrar is under a statutory duty to evaluate the evidence produced by the opponent and determine whether the trademark satisfies these requirements.

In reaching its conclusion, the Court also relied upon the decision of the Madras High Court in Lego Juris A/S v. Gurumukh Singh, which recognised that protection under Section 11(2) is available even where a trademark has not yet been formally declared well known. Reference was also made to Rule 43 of the Trade Marks Rules, 2017, which expressly contemplates opposition proceedings based on an earlier trademark alleged to be a well-known trademark.

The Court additionally found that the Registrar had failed to address Columbia Pictures' allegations of bad-faith adoption which is a relevant consideration under the Trade Marks Act and existing judicial precedent.

The Delhi High Court accordingly set aside the Registrar’s order and remanded the matter for fresh consideration in accordance with law.

Why This Decision Matters

This judgment provides important clarity on the operation of Section 11(2) of the Trade Marks Act. It confirms that the availability of protection for a well-known trademark depends upon the reputation and recognition that the mark has acquired, and not merely upon its formal inclusion in the Registrar’s list of well-known trademarks.

Trademark proprietors are therefore not required to first obtain a declaration of well-known status before invoking Section 11(2). Instead, they may rely upon evidence demonstrating that their mark satisfies the statutory criteria laid down under the Act.

Vutts View

The decision is a welcome clarification of the law relating to well-known trademarks in India. It reinforces that statutory protection under Section 11(2) is founded on the reputation enjoyed by a trademark rather than on procedural recognition by the Registrar.

For businesses, the judgment underscores the importance of maintaining evidence demonstrating the reputation of their brands, including long-standing use, market recognition, promotional activities and enforcement history. Such evidence can prove decisive in opposition proceedings involving similar marks, even where the proprietor has not yet secured a formal declaration of well-known status.

About Vutts View

Vutts View is a knowledge initiative of Vutts & Associates LLP, dedicated to providing concise, practical and insightful updates on developments in intellectual property law and related areas of commercial law.

Disclaimer: This publication is intended solely for general informational purposes and does not constitute legal advice or a legal opinion. Readers should seek specific legal advice before acting on any information contained herein.