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2024-08-01: As part of the Next Generation Patents (NGP) transition, the Canadian Patents Database (CPD) is once again available.

Please note that we are aware of and are working to resolve issues. Details about the known issues currently impacting the CPD are available on our Next Generation Patents – Updates and solutions (canada.ca) page.

You might observe irregularities in the status information of certain applications or patents. Please be assured that this is a temporary issue and we are actively working to resolve it.

Thank you for your continued understanding.

For the latest updated information of the database, see Currency of information.

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