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Important Notices:

Update Industry Canada UserID information:

Please note that when you update your personal information with CIPO, you also need to update your Industry Canada account by visiting the Industry Canada Registration web page.

Online Trade-mark Opposition Payment using your Deposit Account

In order to use this new payment option, you must first contact CIPO's Finance Directorate in writing to grant access to your deposit accounts to authorized Industry Canada User(s) in your firm.

Please include the name of your firm, deposit account number(s), and the Industry Canada User name(s).

Please send your request to CIPO's Finance Directorate by:

By mail to the following address:
Canadian Intellectual Property Office
Finance Directorate
Place du Portage I
50 Victoria Street, Room C-114
Gatineau, Quebec K1A 0C9

By fax at the following numbers:
819-953-CIPO (2476)
819-953-OPIC (6742)

By email at the following address:


If you have forgotten your account credentials, please visit IC Registration Open in a new window