Case Details
BENCH- Ashok Bhushan, A.K Sikri
DATE OF JUDGMENT- 26 July 2018
APPELLANT– NANDHINI DELUXE
RESPONDENT- KARNATAKA CO-OPERATIVE MILK PRODUCERS FEDERATION LTD.
Introduction
Nandhini Deluxe v. Karnataka Co-operative Milk Producers Federation Ltd. is an important Indian trademark law case concerning the similarity between the two words “NANDINI” and “NANDHINI”.
The Supreme Court’s decision raised concerns about the protection and registration of phonetically similar trademarks.
The dispute was between NANDINI, used for a restaurant business, and NANDHINI, used by the Karnataka Co-operative Milk Producers Federation Ltd. (KMF), which is associated with milk and milk products.
Facts of the Case
NANDHINI adopted the mark in 1989 for its restaurants and applied for registration of the mark in respect of various food items sold through its restaurants.
The Karnataka Co-operative Milk Producers Federation Ltd. (KMF) adopted the trademark NANDINI in 1985 for selling milk and milk products. It was registered under classes 29 and 30.
The Karnataka Co-operative Milk Producers Federation Ltd. opposed the registration on the ground that NANDHINI was deceptively and phonetically similar to its registered mark, NANDINI, and could confuse consumers.
The Deputy Registrar of Trademarks rejected KMF’s opposition and permitted registration of Nandhini Deluxe’s mark, subject to the exclusion of milk and milk products; later, KMF challenged this decision before the Intellectual Property Appellate Board (IPAB), and the IPAB revoked Nandhini Deluxe’s registration.
The Karnataka High Court upheld the IPAB’s decision, so Nandhini Deluxe then filed an appeal in the Supreme Court of India.
Arguments by NANDHINI DELUXE (APPELLANT)
Nandhini Deluxe was the appellant and argued that the nature of the business is different, as they are primarily engaged in the restaurant business and KMF’s business is in milk and milk products. So, the business both parties were engaged were substantially different.
Appellant also stated that both the marks “NANDINI” and “NANDHINI” had differences in their visual appearance and spelling, and an ordinary consumer would be able to distinguish between the two in the circumstances in which they were used and also stated that because the two marks were phonetically similar, it could not automatically be concluded that consumers would be confused.
It is also claimed that registration of a trademark in a particular class does not give the proprietor an automatic monopoly over every product falling within that entire class.
ARGUMENTS BY KARNATAKA CO-OPERATIVE MILK PRODUCERS’ FEDERATION Ltd. (KMF)(RESPONDENT)
KMF was the respondent and argued that the marks NANDINI and NANDHINI were substantially similar in pronunciation. KMF argued that consumers might pronounce the marks in the same manner and therefore could believe that the products were connected.
KMF stated that they have been using the mark NANDINI since 1985 and hold goodwill and reputation in the market, especially related to milk and milk products. KMF contended that permitting Nandhini Deluxe to register a similar mark could lead consumers to believe that the restaurant or its products were somehow associated with KMF.
The IPAB and High Court had accepted this reasoning and treated the difference of only one letter as insufficient to distinguish the marks.
Judgement of the Supreme Court
The Supreme Court allowed the appeal filed by Nandhini Deluxe and set aside the decision of the Karnataka High Court. The Court held that the use and registration of “NANDHINI” by Nandhini Deluxe, in respect of its specified goods, would not result in the kind of confusion or deception contemplated under trademark law.
The court also stated that similarity of marks is not the only consideration, and KMF primarily dealt with milk and milk products, while Nandhini Deluxe dealt with goods and restaurant services, which were different.
One of the most important principles laid down was that registration of a trademark for certain goods within a class does not automatically confer a monopoly over every conceivable product falling within that class.
The court focused on the actual nature of the goods rather than monopoly over the entire class as one category. The Supreme Court therefore restored the order of the Deputy Registrar granting registration to Nandhini Deluxe, subject to the relevant limitations.
Significance of the Judgement
Nandhini Deluxe v. Karnataka Co-operative Milk Producers Federation Ltd. is an important Indian trademark law case concerning about the phonetic and deceptive similarity. The judgment clarified that registration in a particular class does not create an unlimited monopoly. Trademark law ultimately seeks to prevent consumer confusion and deception, so the court examined whether the ordinary consumer would be confused or not and how they would perceive the mark. The decision is frequently relied upon for the proposition that similarity between trademarks must be assessed together with the nature of the goods rather than just comparing the words.
Conclusion
This landmark case clarified key principles in trademark law, emphasising free trade and discouraging monopolistic practices.
The Court recognised that trademark protection is connected with the goods and services for which the mark is used, and that registration in a particular trademark class does not automatically prevent every other trader from using a similar mark for unrelated goods.
The judgment therefore strikes a balance between protecting the goodwill of established trademarks and allowing honest businesses to use and register marks where there is no real likelihood of consumer confusion. The case establishes that mere similarity of trademarks is not enough; the court must examine the overall commercial context and the likelihood of confusion among consumers.

