Trademark Registration in Cambodia: A Complete Step-by-Step Guide

Posted by Written by Ayman Falak Medina Reading Time: 2 minutes

Cambodia’s rapidly expanding economy has made intellectual property protection a priority for businesses seeking a competitive edge. Registering a trademark safeguards your brand identity, prevents unauthorized use, and provides exclusive rights over your intellectual property.

The Cambodian Trademark Law

Cambodia’s trademark law is governed by a comprehensive legal framework that aligns with international standards. The Law on Marks, Trade Names, and Acts of Unfair Competition provides the foundation for trademark protection, complemented by the Sub-decree on the Implementation of the Law Concerning Marks. Cambodia is also a signatory to the Madrid Protocol, facilitating international trademark registration.

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Marks eligible for registration include traditional trademarks, service marks, collective marks, and trade names. However, certain marks—such as generic terms, descriptive marks, and those that violate public order—are not registrable.

Preparing for Registration

Before filing a trademark application, thorough preparation is crucial.

Conducting a trademark search

A detailed search ensures your proposed trademark is available and does not conflict with existing marks. This step helps identify potential risks early, saving time and resources.

Preparing required documents

Applicants must prepare the following documents:

  • A notarized power of attorney.
  • Declaration of ownership.
  • A specimen of the mark.
  • Priority documents if claiming prior rights.

All documents must be translated into Khmer or accompanied by certified translations. Ensuring accuracy in translations is critical to avoid processing delays.

The registration process

Trademark applications in Cambodia are submitted to the Department of Intellectual Property Rights (DIPR) under the Ministry of Commerce.

Filing the application

Applicants must complete the necessary forms, attach the required documents, and pay the application fee of 180,000 Riels (US$44). The DIPR will conduct a formal review to ensure compliance with filing requirements.

Examination and publication

Following the formal examination, a substantive examination evaluates whether the mark complies with Cambodian law. Approved trademarks are published in the Official Gazette for public review, initiating a 90-day opposition period.

Registration completion

Once the opposition period has passed without challenge, the applicant must pay the registration and publication fee of 280,000 Riels (US$67). A registration certificate is issued, granting exclusive rights to the trademark for 10 years.

Post-registration responsibilities

Trademark owners must actively maintain their rights. Renewals are required every 10 years, with proof of use to avoid cancellation. Additionally, any changes in ownership, address, or licensing arrangements must be recorded with the DIPR.

Protecting your trademark

Trademark owners in Cambodia enjoy exclusive rights to use and license their marks. Enforcement mechanisms include civil litigation, criminal prosecution, and customs measures to combat counterfeiting. Registering trademarks with customs authorities is particularly effective in preventing counterfeit goods from entering the market.

Special considerations

International businesses benefit from Cambodia’s membership in the Madrid Protocol, enabling simplified multi-country trademark registration. Well-known marks and geographical indications also receive special protection under Cambodian law, offering additional safeguards for global brands and location-based products.

Timeline and costs

The trademark registration process typically takes 12 to 18 months, from filing to certificate issuance.
Key Costs Include:

  • Application Fee: 180,000 Riels (US$44) per mark in one class.
  • Registration and Publication Fee: 280,000 Riels (US$67), payable within 60 days of acceptance.
  • Examination Fees: Included in the application fee.
  • Additional Costs: Translation and agent fees, depending on your specific requirements.

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