Contact Us

Hours

8:30 a.m. to 5:00 p.m.
Monday to Friday
(except Statutory Holidays)

Phone

1-866-997-1936
(toll-free from anywhere in Canada and the U.S. to our Client Service Centre)

819-934-0544
(international calls only)

1-866-442-2476
(TTY: voice calls cannot be received on this line)

Fax

819-953-CIPO (2476)
819-953-OPIC (6742)

Official Correspondence

Mail / Visit

Canadian Intellectual Property Office
Place du Portage I
50 Victoria St., Room C-114
Gatineau, Quebec
K1A 0C9

Courier

Canadian Intellectual Property Office
Place du Portage I
50 Victoria St., Room C-114
Gatineau, Quebec
J8X 3X1

Media Relations

Enquiries from the media should be directed to Industry Canada's Media Relations unit.

Additional Contact Information

Frequently Asked Questions