When a trademark dispute arises, the trademark law seeks to strike a balance between protecting brand identity and preventing consumer confusion. The two significant doctrines that guide this approach are the “Anti-Dissection Rule” and the “Dominant Feature Rule”. While both these operate differently, the courts are often found applying them together to arrive at a fair conclusion in infringement and passing off disputes, thus reflecting a simple idea that people do not experience brands in fragments, they remember impressions.
The Anti-Dissection Rule lays down that a trademark must be assessed as a whole and not by dissecting it into its individual components for comparison. Thus, emphasising on the fact that an average consumer does not engage in detailed analysis of marks but rather rely on their overall impression. The said doctrine has been supported by Sections 15 and 17 of the Trade Marks Act, 1999, which provides that registration confers exclusive rights in the mark taken as a whole, and not in its individual components unless separately registered, and further reinforces that trademarks are composite expressions and should not be reduced to isolated fragments. Our Courts have consistently upheld this approach to preserve the integrity and distinctiveness of trademarks. The Supreme Court of India, in Cadila Health Care Ltd. v. Cadila Pharmaceuticals Ltd.(2001), Corn Products Refining Co. v. Shangrila Food Products Ltd.(1959), consistently held that marks must be judged in their entirety, keeping in mind the perception of an average consumer. The said rule was also applied in South India Beverages Pvt. Ltd. vs. General Mills Marketing Inc., decided by the Delhi High Court on October 13, 2014, where it has been observed that:
“The Rule of Anti-Dissection
This rule mandates that the Courts whilst dealing with cases of trademark infringement involving composite marks, must consider the composite marks in their entirety as an indivisible whole rather than truncating or dissecting them into its component parts and make comparison with the corresponding parts of arrival mark to determine the likelihood of confusion. The raison d’tre underscoring the said principle is that the commercial impression of a composite trademark on an ordinary prospective buyer is created by the mark as a whole and not by its component parts”.
The Dominant Feature Rule ensures that infringement does not go unnoticed merely because the competing marks are not identical in their entirety. As the imitation of dominant features has become increasingly common, a frequent defence that is being taken is that the mark must be considered as a whole. Therefore, to address such instances of infringement, Courts in several cases have held that certain elements of a composite mark may enjoy greater prominence and thus deserve protection. Thus, the said doctrine is a judicially evolved principle, aiming at identifying the essential component of a mark that is likely to influence consumer perception. The said doctrine highlights the importance of specific elements of a trademark that are most likely to be remembered by consumers, thus carrying more weight in assessing similarity. This said Doctrine is often supported by Section 11 of the Act, which deals with likelihood of confusion, and Section 29, which governs infringement.
In Parle Products (P) Ltd vs J. P. & Co. Mysore (1972 AIR 1359), the Supreme Court of India, highlighted the importance of identifying the dominant features of a mark while assessing the likelihood of deceptive similarity between competing trademarks. In Van Tibolli & Anr. vs K. Srinivas Rao & Anr.(2023), it was stated that “Dominant features are significant because they attract attention and consumers are more likely to remember and rely on them for purposes of identification of the product. Usually, the dominant portion of a mark is that which has the greater strength or carries more weight.” In one of the recent cases, Rajvaidya Shital Prasad And Sons Vs Karna Goomar And Anr (Judgment delivered on: 24.12.2025) the Delhi High Court held that the adoption of the impugned mark, which incorporates the Dominant feature of the Petitioner’s mark, by the respondent is dishonest and likely to cause confusion and passing off in the marketplace. Accordingly, the Court ordered cancellation and removal of the respondent’s mark from the Register of Trademarks.
Therefore, when the question arises, which Rule should be considered to assess trademark similarity in a meaningful and realistic manner. Courts assess trademark similarity through tools such as visual, phonetic, and structural comparison, along with the “triple identity test” and trade dress analysis. These methods highlight the relevance of both the Anti-Dissection Rule and the Dominant Feature Rule. While the Anti-Dissection Rule ensures that marks are evaluated as a whole, the Dominant Feature Rule allows courts to identify and give weight to the most distinctive elements. Courts further apply the “triple identity test”, which assesses the similarity of the goods or services, the trade channels through which they are offered, and the class of consumers they target. This broader examination reinforces the Anti-Dissection approach by focusing on real-world consumer perception rather than a fragmented comparison. At the same time, if a particular element of a mark plays a pivotal role in influencing consumer recognition within these overlapping market conditions, it may be treated as the dominant feature.
The Delhi High Court’s decision in Phonepe Private Limited v. Ezy Services & Anr (2022) illustrates this balance. The dispute centred around the use of the suffix “Pe” in marks like “PhonePe” and “BharatPe.” The plaintiff argued that “Pe” was the dominant feature, while the defendant relied on the Anti-Dissection Rule, contending that protection extended only to the composite mark. The Court leaned towards the Anti-Dissection Rule, noting that “Pe” was a generic phonetic equivalent of “Pay” and lacked distinctiveness. At the same time, the Court acknowledged that identifying dominant elements is a legitimate step in the overall analysis, thereby reaffirming that both rules operate together.
This harmonised approach was also clearly articulated in South India Beverages Pvt. Ltd. v. General Mills Marketing Inc. (2015), where the Delhi High Court held that the Anti-Dissection Rule and the Dominant Feature Rule are not contrary but complementary.
In conclusion, the Rule of Dominant Feature does not override the Rule of Anti-Dissection, instead, it operates within its framework. The Anti-Dissection Rule preserves the integrity of the trademark as a unified whole, while the Dominant Feature Rule refines the analysis by identifying the elements that most strongly influence consumer perception. When applied together, these principles create a balanced approach that aligns legal reasoning with marketplace behaviour, ensuring effective protection of trademarks and prevention of consumer.
Written by
Amrita Chowdhury
