Choosing a trademark that stands apart from what is already registered is one of the most important steps in protecting a brand in the United Arab Emirates. Under Federal Decree-Law No. 36 of 2021 on Trademarks, a mark cannot be registered if it is identical or confusingly similar to a trademark already filed or registered for the same, related, or similar goods and services. Article 3(11) of the law sets out this prohibition directly, and it is the single most common reason applications are refused during examination at the Ministry of Economy and Tourism (MoET). Understanding how examiners assess identity and similarity, and how to check a proposed mark before filing, can save significant time, application fees, and rebranding costs later on.
Identical Marks vs Confusingly Similar Marks
UAE trademark law and practice distinguish between two categories of conflict. Identical marks are, in effect, a copy of an existing registered trademark, matching so closely in word, design, and stylization that any differences would go unnoticed by an average consumer relying on general memory rather than a side-by-side comparison. Confusingly similar marks are not copies, but they are close enough in sound, appearance, meaning, or overall impression that an ordinary consumer could mistake one for the other, or assume a commercial connection between the two brands that does not exist. This is sometimes called the “imperfect recollection” standard: consumers rarely compare two marks side by side, so the test asks whether a reasonable buyer, remembering one mark and later encountering the other, would likely be confused.
The Legal Test: Article 3(11) and the Likelihood of Confusion
Article 3(11) prohibits registration of a trademark that is identical or similar to a mark already filed or registered for identical, similar, or related goods or services, where use of the new mark would create a false impression of association with the existing mark, mislead the public, or harm the interests of the earlier owner. MoET examiners apply this test at the substantive examination stage, before a trademark is approved for publication, and treat the likelihood of confusion as the central question, whether the conflict arises during examination, in an opposition after publication, or in a later infringement claim. A mark does not need to be a perfect match to be refused; it only needs to create a reasonable risk that consumers will be confused about the source of the goods or services.
The Four Factors Examiners Use to Assess Similarity
While no single checklist is written into the law, UAE trademark examination in practice weighs four recurring factors when comparing a new application against existing registrations.
1. Similarity of Goods or Services
The closer the relationship between the products or services covered, the higher the bar for the new mark to be distinct. Two software companies, or a phone manufacturer and an accessories brand targeting the same buyers, face a stricter similarity comparison than two businesses operating in entirely unrelated sectors under the Nice Classification system.
2. Phonetic (Sound) Similarity
Marks that sound alike when spoken can be refused even if they are spelled differently. A near-identical sounding variant of an established mark, differing by only one letter, can be treated as confusingly similar because the pronunciation would be virtually indistinguishable to most consumers.
3. Similarity in Meaning
Where two marks carry the same or a closely related meaning, particularly for related goods, the risk of confusion increases even if the words look and sound different. A coined or invented brand name that closely echoes the meaning of an established mark in the same category can face the same objection.
4. Overall Commercial Impression
Examiners also step back and assess the general impression a mark creates as a whole, its layout, color scheme, and overall visual identity, rather than judging each element in isolation. Two marks can differ in individual details and still be refused if the combined effect suggests a shared commercial origin.
How to Check Whether a Trademark Is Already Registered in the UAE
Before filing, applicants should carry out a clearance search rather than relying on assumptions about a name’s originality. A thorough pre-filing search generally involves the following steps.
- Search the MoET trademark register for identical or near-identical word marks in the relevant Nice classes, including variant spellings and transliterations into Arabic where relevant.
- Review pending applications, not only registered marks, since a conflicting application filed earlier but not yet granted can still block a later filing.
- Check phonetic and visual variants that a basic keyword search will not surface, including marks that sound alike, look alike, or carry a similar meaning.
- Consider related and adjacent Nice classes, not only the exact class the goods or services fall under, since examiners weigh the commercial relationship between goods and services, not just the class number.
- Account for international filings that designate the UAE through the Madrid Protocol, since these carry the same legal weight as a locally filed application once recorded.
Because this kind of search covers spelling variants, phonetic equivalents, and cross-class overlaps that a simple online lookup can miss, many applicants engage a professional trademark search service to run a comprehensive clearance check before filing, rather than discovering a conflict after the application fee has already been paid.
The Nice Classification 13th Edition and Why It Matters in 2026
The UAE adopted the 13th edition of the WIPO Nice Classification for trademark filings effective 27 January 2026. The update revises explanatory notes, moves certain goods and services between classes, and updates alphabetical listings, with the most noticeable changes affecting digital goods, food ingredients, and the boundary between cosmetics and pharmaceutical products.
This matters for similarity assessments. Two marks that previously sat in clearly separate classes can now fall closer together if the underlying goods moved under the revised classification, and businesses with existing registrations may find their specification no longer aligns cleanly with related goods they intend to launch. Applicants filing new marks in 2026 should confirm their specification is drafted against the current Nice 13 headings, and businesses with an existing portfolio should check whether reclassified goods create gaps or unexpected overlaps with competitors.
What Happens if the Ministry Finds a Conflicting Trademark
If an examiner identifies a prior identical or similar mark during review, the application is typically refused, or the applicant is asked to amend the specification, narrow the goods or services, or otherwise distinguish the mark before it can proceed. Applicants generally have the opportunity to respond to an objection or amend the application rather than starting over.
If the mark clears examination, it is published for opposition, and third parties, typically the owner of an existing similar or identical mark, then have a 30-day window to formally object before registration is finalized. Clearing initial examination is not the end of the risk: a conflict examiners did not flag can still surface through an opposition filed by a competing brand owner during the publication period.
Risks of Proceeding With a Similar or Identical Mark
Filing a mark too close to an existing registration carries consequences beyond a simple rejection at examination. A business that launches under a mark later found to conflict with a prior registration may face an opposition or cancellation action from the earlier owner, the cost and disruption of rebranding after marketing materials and signage are already in circulation, and potential civil liability under Federal Decree-Law No. 36 of 2021, which provides remedies for infringement in addition to the administrative refusal and opposition process. Avoiding this starts with a proper clearance search before the brand is finalized, not after it launches.
Ongoing Protection After Registration
A trademark being registered today does not guarantee it will stay free of conflict indefinitely. New applications are filed constantly, and a mark that is too close to an existing registration can still be submitted by another party, whether by coincidence or deliberately. Many businesses address this by using an ongoing trademark watch service that monitors new filings across relevant classes and alerts the owner when a potentially conflicting mark is published, giving them the opportunity to oppose it within the formal objection window rather than discovering the conflict after the fact.
Extending Protection Beyond the UAE
A UAE registration protects a brand within the country, but it does not extend automatically to other markets. Businesses that trade internationally, or plan to, need to run the same similarity clearance process in each target jurisdiction before filing there. For companies with cross-border ambitions, this typically means coordinating UAE trademark registration alongside separate filings such as trademark registration in Canada or trademark registration in the UK, each of which applies its own local similarity and identity tests rather than relying on the UAE outcome.
Frequently Asked Questions
What is the legal basis for refusing a similar trademark in the UAE?
Article 3(11) of Federal Decree-Law No. 36 of 2021 on Trademarks prohibits registration of a mark that is identical or similar to a previously filed or registered mark for the same, similar, or related goods or services, where confusion, misleading association, or harm to the earlier owner would result.
How long does trademark examination take in the UAE?
Standard examination generally takes a few weeks, with an expedited paid option available for straightforward applications. After examination, the mark is published, opening a 30-day period during which third parties may file an opposition.
Can two similar trademarks coexist in different industries?
It is possible, since similarity is assessed in relation to the goods or services covered, not the wording alone. Two marks with the same or similar name can sometimes coexist if they operate in genuinely unrelated sectors with no realistic overlap in consumers, though this is assessed case by case rather than guaranteed.
