PATENT ANNUITY · USD

Canada Design annuity fees

Annual fees, late-payment fees and additional charges are displayed separately for clarity.

Patent annuity details

Converted amounts use the latest synchronized approved exchange rates.

Annual maintenance fees are maintained independently by country and patent type.

Year / item	Required / optional	General pricing			Notes
Year / item	Required / optional	Official fee (original)	Service fee (USD)	Total	Notes
Year 6 · Annuity	Required	532 CAD	234 USD	611 USD	? General pricing2026-01-01 official fee schedule effective from Canadian patent annuities are calculated by anniversary. This table has been formatted to align with other countries, regions and organizations.
Year 11 · Annuity	Required	532 CAD	234 USD	611 USD	? General pricing2026-01-01 official fee schedule effective from Canadian patent annuities are calculated by anniversary. This table has been formatted to align with other countries, regions and organizations.

Contact our team to verify the due year, deadline and final payable amount.