Search the Canadian Trademarks Database
Search over 140 years of Canadian trademarks data, covering more than 1.2 million Canadian trademarks.
Detailed information regarding the content of the database and searching tips can be found on the Assistance page.
You may also wish to consult the Trademarks Database Tutorial to better understand how to perform an advanced search in the database.
New – Classification Data: CIPO accepts trademark applications filed with their goods and services grouped and classed according to the Nice Classification, and you may now search the database by Nice class. For more information, please consult the updates to the Canadian Trademarks database.
New – Integration of Canadian data into OHIM TMview: A collaborative, international effort with the Office for Harmonization in the Internal Market (OHIM) culminates with the integration of Canadian trademarks data into TMview, a search tool that allows users to search trademark data from participating IP offices.
Important: Please read our Disclaimer regarding use of the database.
For any questions related to the Trademarks Database, please contact our Client Service Centre.
Information on trademarks compiled at CIPO can be ordered in bulk. Learn more about how to order this Canadian Bulk Data.
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