Canadian Trademarks Database

The Canadian Trademarks Database is migrating to a more stable and performant cloud infrastructure. You can test the new database and compare it to the production version below. The test environment contains the same up to date information as the production database. You can provide your feedback until March 29, 2023. The look and feel is very similar, but certain search logics have been updated. More details are available in the release note.

Unless critical issues are found, the migration will be completed on April 3, 2023.

The database was last updated on: 2023-03-15
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Search Criteria

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Enter your search criteria in the text box. Select a search field using the available dropdown selection.
You may want to read the Trademarks Database tutorial to understand how to do an advanced search in the database.

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Additional Search Options



Additional Search Options

Category
Category

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Type
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Status
Status

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Action Dates

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A date range may be used to refine your search by selecting available office actions (filed, advertised, registered or inactivated). If you do not wish to restrict your search by selecting an action, select "all" from the drop-down menu.

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The Vienna Codes describing figurative elements of the trademark can be added to further refine your search. The 8th Edition of the Vienna Classification system is used to index Canadian trademarks available on this database.

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Information about this search option

If you do not know what the search criteria is in the alternative official language, you can search for and include the terms that you need by selecting 'English to French' or 'French to English' and clicking the 'Search' button. You will receive an invitation to link to TERMIUM Plus, the Government of Canada's linguistic data bank. If you accept, you will be able to select criteria from a list of alternative language equivalents that are organized by subject category. Once you complete your selection, the chosen criteria will be added to your query.

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