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online trademark search Online Trade Mark Search

Welcome to the Online Trademark Search System. This search engine allows you to conduct searches for a National trade mark and an International Registration that have been accepted and published in the local Trade Marks Gazette.

The service also allows you to search on applicant’s name, application or registration number in a specific class of goods or services.

After searching our database, even if no identical or confusingly similar mark reveals, do not assume that your mark can be registered at the registry. The Trademark Office will conduct its own search and examination on absolute and relative grounds for new applications.

The database consists of trademark applications published in the Trade Marks Gazette since July 18, 1925 to September 20, 2020.

Search by Word


If you have entered more than one word as your search term, you can extend your search to look for marks with the individual words by changing the setting to ‘ANY of these words’.

Search for marks with ALL these words
Search for marks with ANY of these words

Search by number


This service allows you to search for a National Iranian trade mark and an International Registration designating Iran and published in the Trademark Gazette.

Search by applicant/proprietor


This service allows you to find published trademark applications or registrations s owned by a person or company. This service does not cover trademark applications before publication in the local Trademark Gazette.