Patent Renewal Fees Canada

Patent Renewal Fees Canada

Canadian Patent Annuities

For Patent YearApplication: Small EntityApplication: Large Entity
350100
450100
550100
6100200
7100200
8100200
9100200
10100200
11125250
12125250
13125250
14125250
15125250
16225450
17225450
18225450
19225450
20225450
Fees are given in Canadian Dollars.

Patent Renewal Rules at the CIPO

Until recently, it was necessary for payment of renewal fees on pending applications to be made through the recorded agent. This is still the case for a small number of patents which are still being processed under the old rules. However, for all future renewals, RenewalsDesk can pay direct to the Canadian Patent Office on your behalf.

Renewal fees in Canada are calculated from the filing date of the application (or the effective filing date if the Canadian case has an earlier parent). Fees are due both before and after grant.

Different fees apply dependent on whether the applicant is considered a small or large entity. The tables below detail each fee option. Further information on Entity Types can be found here.

Like most jurisdictions, late payment is possible in Canada, and the “grace period” is six months, with an additional late fee of $150 (CAD).

Maintaining Patents in Canada

RenewalsDesk offers an easy to use, online service for managing your patents – both those in Canada and other countries.

Check the dates of upcoming Canadian patent renewals, get alerted and pay the patent renewal fees.

How it works

Add or upload your patents

See costs and due dates instantly

Receive reminders for upcoming fees

Make payment in your currency

Receive formal confirmation

Repeats until cancellation

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