The Supreme Court’s refusal to stay the injunction in Flipkart v. Marc has brought an overlooked trademark question back into focus: can a well-known corporate or “house” brand reduce the likelihood of confusion with a competing mark? Bindushree M argues that while Indian courts increasingly rely on the idea of house marks, the Trademarks Act provides no coherent framework for doing so. Bindushree is a student at NLSIU.
House Marks without a Doctrine: The Unsettled Law Behind Flipkart vs. Marc
By Bindushree M.
Flipkart’s “MarQ” is another addition to the chain of brands launched by different e-commerce platforms, which rely on the dominant retailer’s name. For instance, Amazon has “Basics”, Reliance Retail has “Trends” and “Tira”, and various others in the same segment. They share the same structural feature: a generically named sub-brand, launched under a familiar house name. The commercial reasoning is that the dominant retailer’s reputation gives it an adequate reputation to compete with other brands in the same genre. However, Courts have been inconsistent in recognising such an alias in trademark infringement cases.
The Supreme Court’s refusal to intervene on the Delhi High Court’s order in Flipkart India Private Limited v. Marc Enterprises Pvt. Ltd., which has brought renewed interest to questions that were never clearly answered: First, when a company uses a house brand, does that association reduce the likelihood of confusion with a rival mark? Second, whether Indian trademark law has any framework for evaluating this kind of argument at all.
The answer, this piece argues, is no.
The Start of the Issue
Marc Enterprises Pvt. Ltd. has manufactured home appliances under “MARC” since 1981, with trademark registration dating back to 1984. Flipkart filed a trademark application for “MARQ”, which led to the present dispute.
The Patiala Court granted an interim injunction order restraining Flipkart from using the mark. The Delhi High Court, on an appeal, declined to intervene in the order, finding that the marks are deceptively similar. An SLP was filed before the Supreme Court by Flipkart, which was denied, and the Court has allowed the appellant to exhaust the stock of impugned goods within 8 weeks. What has been finally decided, for now, is that the interim injunction should stand. The final adjudication of the matter is still pending, and all observations are expressly prima facie.
What is a House Mark and Why Does it Matter
Although not recognized under the Trademark Act, a house mark is a primary trademark that a company affixes to all sub- and umbrella brands it produces/sells. TATA uses its brand as the House Mark, with sub-brands such as TATA Salt, TATA Steel, and TATA 1mg. Similarly, GODREJ uses its House mark as GODREJ Locker, GODREJ Soap Etc The rationale for using it as a legal defence is simple: source attribution. A house mark tells consumers who is behind the product, thereby eliminating the risk that consumers might attribute the sub-brand to a different source, even when the sub-brand itself resembles a rival’s mark.
The phrase enters Indian jurisprudence not through the Trademark law, but in a Central Excise case in M/S. Astra Pharmaceuticals (P) Ltd vs Collector Of Central Excise, wherein the Court drew on Narayan’s Book of Trade Marks and Passing-Off, reproducing (from the book): “The house mark serves as an emblem of the manufacturer projecting the image of the manufacturer generally.” Then, in 1998, ITC v CC case, this excise-derived distinction was carried forward, which then seeped into trademark infringement jurisprudence (explained later), without ever being part of or codified in the Act itself.
The distinction migrated into trademark infringement reasoning by citation, rather than by judicial extension without any analytical support. The Trademarks Act, 1999, does not recognise this concept explicitly. In Sun Pharma vs. Satej M Katekar, the Bombay HC bench rejected the defendant’s argument that Section 29(1) to (4) of the Act is inapplicable to general house marks, as the Act does not specifically distinguish between House marks and trademarks.
Under Section 29(2) of the Trademark Act, similarity is assessed on visual, phonetic, and conceptual likeness, if the identity or similarity of the goods. The entire commercial and economic architecture of house mark, retail channels, does not straightforwardly enter into trademark infringement analysis. This is the gap that Flipkart tried to argue, but the post illustrates why this gap is difficult to bridge.
The Precedent Problem
The cases usually cited for house-mark inconsistency are three different statutory tests across three different procedural postures. The error seems to be in treating them as conflicting doctrine. The Delhi High Court’s history shows the jurisprudence being divided depending on the nature of industry.
In Crompton Greaves Consumer Electricals Ltd. v. V-Guard Industries Ltd. (2024), Crompton adopted “CROMPTON PEBBLE” for Irons. V-Guard already had a line of water heaters named “PEBBLE”. A Single Judge bench in the Trial Court granted an injunction, which was upheld by the DHC. The test applied was Section 29(4): Whether junior use was without due cause? Not if the consumers are confused about the source. Crompton’s house mark, prefixed to “PEBBLE”, did not save it from a prima facie finding.
Gensol Electric Vehicles v. Mahindra Last Mile Mobility was a first-instance order, refusing Gensol’s application for an interim injunction. The test applied was Section 29(2)(C) read with the anti-dissection rule and passing-off factors. The Court held that, based on three factors—including the dissimilarity of the goods and the fact that consumers exercise due diligence before making high-value purchases, the marks were sufficiently distinguishable to preclude the grant of an interim injunction. See here.
Only in Holy Cow Foundation vs Patanjali Gramodyog Nyas (2026), a final evidence-based decision on the registration of a trademark was passed. However, the same Court held in high regard that the presence of the house mark, as famous as ‘Patanjali’, is sufficient to show that there is no infringement. On the registrability question and factually, the house mark carried weight. But that finding does not translate to a Section 29(2) standard.
The upshot of this comparison is not a doctrinal split but the absence of a shared test. What exists is not inconsistency but an absence of final, merit-stage Indian judgement that has adjudicated on the weight of house mark in a Section 29(2) confusion analysis.
What the Rest of the World Does
No jurisdiction has formalised a standalone house mark defence. Flipkart cited the US 9th Circuit decision in Arcons Inc v. Farmacy Beauty LLC, to argue that prominent house mark use significantly, if not completely, reduces the possibility of confusion. In the US, the existence of a house mark can make or break the case. In Nabisco, Inc. v. Warner-Lambert Co., 220 F.3d 43, the Court held that presence of house mark reduces the confusion, whereas the Trademark Trial and Appeal Board (TTAB) when deciding Christian Dior’s application to register CACHET DE DIOR dress against an earlier CACHET dress held that the presence of hour mark can cause confusion. Similarly, in Glow Industries, Inc. v. Lopez, the court declined to treat the additional source-identifying matter (“J.Lo”) as dispositive and instead assessed likelihood of confusion based on the overall commercial impression of the mark. The upshot is that in the US, merely adding a house mark does not negate the likelihood of confusion.
The EU has gone further, in a more adverse way for junior users. Under the Medion principle, if the junior mark retains an independent, distinctive role in a composite mark, there is still a likelihood of confusion with the senior mark. In layman’s terms, a house mark is not a defence. It is often a lead-in that suggests a commercial connection, which increases legal liability.
The more important point is that neither model was built for India’s conditions. The US Approach assumes a discerning consumer who parses the aisle or the product page for manufacturer attribution; Indian Courts have since (Cadilla Healthcare) applied the standard of ‘unwary consumer of average intelligence and imperfect recollection’, reflecting a domestic variation in literacy. The Medion approach, which protects prior users, was developed for a physical retail environment and not for a digital interface. This makes transplanting either model a fraught exercise.
The Risk of Formalising a House Mark’s Defence
If house mark is formally recognised, the first-order problem is that such recognition would not be distributionally neutral. By definition, a house mark derives its power from a reputation and recognition of a large firm’s command in a market. This will not be uniformly distributed and will vary from firm to firm. This might have an anti-competitive effect.
It risks becoming a ‘leverage’, where a dominant firm uses power in one market to enter another. The very facts of the present case show a dominant e-commerce platform using its umbrella brand to go against a smaller enterprise. Under the Competition Act, 2002, Section 4, which prohibits abuse of dominant position, read with Section 3(5), which preserves the right to restrain infringement of IP rights, creates a space where trademark enforcement and competition concerns must be reconciled.
Therefore, any recognition of such defence must balance the competition law and trademark law concerns.
Conclusion
House mark is not codified as a category relevant to an infringement analysis under the Trademarks Act, 1999. It enters passing-off analysis marginally, and even then, it is one among several factors that must be proved.
What Flipkart v Marc highlights is a structural absence. The house mark defence has never been formally recognised and rests on a statutory concept that the Act does not contain. Whether India should build such a doctrine is an open question; The choice, ultimately, is not between having a house mark doctrine and not having one. Courts are already applying it. The choice is between developing it deliberately or leaving it to accumulate through IOs.
Hat tip to Mr. Ajay Amitabh Suman for sharing this development with us.