How Nepali Courts Decide Trademark Similarity

Nepali courts and the Department of Industry decide trademark similarity by weighing three tests—visual, phonetic, and conceptual—under the Patent, Design and Trademark Act 1965. The DoI examines marks first; its rulings can be challenged before the Appeal Board and the Supreme Court.

Key Takeaways

• Nepal follows a first-to-file system—rights belong to the first valid applicant, not the first user.
• The DoI examines marks for similarity during registration and opposition; its Law Division holds hearings and issues binding rulings.
• Courts assess similarity using visual, phonetic, and conceptual tests, treating the mark as a whole.
• A 90-day opposition window from publication in the Industrial Property Bulletin lets third parties challenge a mark.
• Decisions can be appealed to the Patent, Design and Trademark Appeal Board and, finally, the Supreme Court.

What is trademark similarity in Nepal?

Trademark similarity in Nepal means two marks are so alike in appearance, sound, or meaning that consumers might confuse them. The Department of Industry and courts assess this under the Patent, Design and Trademark Act 1965, which bars registration of a mark that damages the goodwill of another's trademark. A mark can be a word, logo, slogan, or combination—and even marks covering different goods can conflict if they sit in related Nice classes.

Who decides trademark similarity in Nepal?

The Department of Industry decides trademark similarity at first instance, acting as a quasi-judicial body. Its Law Division holds hearings, examines evidence, and issues written rulings. A party dissatisfied with the DoI's decision can appeal to the Patent, Design and Trademark Appeal Board, and from there to the Supreme Court of Nepal, which has the final say.

How do Nepali courts assess trademark similarity?

Nepali courts assess trademark similarity using three well-established tests: visual, phonetic, and conceptual. These tests derive from case law and from Nepal's obligations under the Paris Convention and TRIPS. Courts compare the marks as a whole—no single element decides the outcome. A mark that looks, sounds, or conveys a similar idea to an existing registered mark risks being refused or cancelled.

In Sumi Distillery Pvt. Ltd. v. Guinness United Distillers & Vintners Amsterdam B.V. (NKP 2068, Decision No. 8577), the Supreme Court considered the marks "CORDON" and "GORDON'S" and confirmed that a registration can be revoked where it damages another mark's reputation or risks consumer confusion. The ruling underlined that protecting intellectual property is a state duty consistent with international obligations.

In Kansai Nerolac Paints Ltd. v. Rukmani Chemical Industries Pvt. Ltd. (NKP 2077, Decision No. 10561), the Court held that deceptively similar marks—those copying key letters with only a minor prefix or suffix added—are barred. It also established that there is no time limit on cancelling a mark registered in bad faith, and a foreign owner's rights are not lost merely because a local party filed first dishonestly.

What are the three tests for trademark similarity?

1. Visual test: Do the marks look alike? Courts compare script, layout, colour arrangements, and overall impression. Two marks that share a dominant word element in a similar typeface may be found visually similar.
2. Phonetic test: Do the marks sound alike when spoken? Near-identical pronunciation is a strong indicator of likely confusion, even if the spelling differs slightly.
3. Conceptual test: Do the marks share the same idea or commercial impression? Two marks that evoke the same concept—such as a famous mountain or a well-known local ingredient—can be considered similar even if they look and sound different.

Courts weigh all three tests together. A mark that fails even one may be rejected if it risks confusing consumers. In the Kansai Nerolac case, for instance, the copying of core letters with only minor additions was enough to find deceptive similarity.

Which NICE classes see the most similarity disputes?

Based on the Industrial Property Bulletin data held by IP Sewa, the most-filed Nice class overall is Class 30 (coffee, tea, spices, bakery and staple foods), followed by Class 33 (alcoholic beverages), Class 3 (cosmetics and cleaning), Class 5 (pharmaceuticals), Class 35 (advertising, retail and business), and Class 32 (non-alcoholic beverages). Because these classes attract heavy filing volumes, they naturally generate a higher share of similarity conflicts. The DoI and courts look at whether the marks are in the same or related classes, even if the goods are not identical.

What happens during a trademark opposition in Nepal?

Once the DoI publishes a mark in the Industrial Property Bulletin, any third party may file an opposition within 90 days. The DoI withholds the registration certificate, conducts an inquiry, and gives both sides the chance to submit evidence and argue their case. If the opposition succeeds, the application is rejected; if it fails, the mark proceeds to registration and the certificate issues.

What documents are needed for a trademark opposition?

To file a trademark opposition in Nepal, you typically need:

• A written opposition notice setting out why the marks are confusingly similar.
• Proof of your own trademark registration or, for unregistered marks, evidence of goodwill and reputation under passing-off principles.
• A notarised Nepali translation if the opposition is submitted in another language (as required by the Trademark Directives).
• Supporting evidence—invoices, advertisements, packaging samples, or consumer survey material that shows your mark's presence in the market.
• A Power of Attorney if you are represented by an agent.

The DoI reviews these materials during the 90-day opposition window and may call for a hearing before issuing its decision.

How long does a trademark similarity dispute take in Nepal?

A trademark similarity dispute in Nepal typically takes 12–14 months from filing to the DoI's final decision, including the 90-day opposition window. If the case is appealed to the Patent, Design and Trademark Appeal Board or the Supreme Court, it can add further months. Straightforward oppositions may resolve faster when evidence is filed promptly; contested matters with multiple hearings take longer.

What are common mistakes in trademark similarity cases?

Common mistakes in trademark similarity cases in Nepal include:

• Ignoring the Nice Classification: Filing in the wrong class or failing to check related classes can create conflicts with marks you never considered.
• Overlooking phonetic similarity: Marks that sound nearly identical raise a red flag even if the logos differ.
• Skipping the DoI search: Not searching the trademark database before filing leaves you exposed to oppositions from existing registrations.
• Weak evidence: Failing to submit proof of use, reputation, or registration can weaken your position in an opposition.
• Missing the 90-day opposition window: Once the window closes, you lose the chance to challenge a published mark at the DoI.

Can you appeal a trademark similarity decision in Nepal?

Yes. If the DoI rules against you, you can appeal to the Patent, Design and Trademark Appeal Board. If the Board's decision is unfavourable, a further appeal lies to the Supreme Court of Nepal, whose judgment is final. Each level reviews the evidence and the DoI's application of the similarity tests.

What does a real similarity dispute look like?

Imagine a Kathmandu-based company, "Nepal Herbs," applies to register its mark for herbal teas in Class 30. The DoI publishes the mark in the Industrial Property Bulletin. Within 90 days, "Nepali Herbs," an older registered brand, files an opposition arguing the marks are confusingly similar. The DoI examines both, finds they sound nearly identical and share the same commercial idea, and rejects "Nepal Herbs." The applicant appeals to the Appeal Board, arguing different logos and target customers, but the Board upholds the DoI's finding. The applicant may then take the matter to the Supreme Court as a final resort.

This hypothetical reflects the approach seen in real cases. In Sumi Distillery v. Guinness United Distillers, the Supreme Court confirmed that a registration damaging another mark's reputation can be revoked—exactly the principle that drives similarity oppositions. In Kansai Nerolac v. Rukmani Chemical, the Court made clear that deceptive similarity and bad-faith filing will not be protected.

How can IP Sewa help with trademark similarity issues?

IP Sewa helps you manage trademark similarity risks in Nepal by:

• Running a trademark search to spot potential conflicts before you file.
• Assisting with oppositions and responses during the 90-day window.
• Helping you organise evidence of use and reputation for opposition proceedings.
• Advising on Nice class selection to reduce the chance of disputes—try our NICE class finder or AI Nice classifier.
• Guiding appeals through the Patent, Design and Trademark Appeal Board and the Supreme Court.

If you are facing a similarity dispute or want to avoid one, contact us for advice grounded in Nepal's trademark laws.

In short, Nepali courts decide trademark similarity by comparing marks' visual, phonetic, and conceptual elements under the Patent, Design and Trademark Act 1965. The process runs through DoI examination, a 90-day opposition window, and possible appeals to the Board and Supreme Court, with rulings typically issued within 12–14 months. Working with a local agent helps you steer clear of common pitfalls and keeps your application on track.

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Ready to check for conflicts or challenge a similar mark? Start with a trademark search or contact our team for hands-on help with your case.