Service interruption - all e-commerce applications

Due to maintenance activities, all e-commerce applications are unavailable from Sunday 10:00 a.m. until 06:00 p.m. (ET).

We apologize for any inconvenience.

Service interruption - trademark services - (2019-06-13 to 2019-06-17)

The following online services will be unavailable from Thursday, at 00:00am EDT to Monday, at 06:00am EDT for system upgrades and enhancements:

  • Trademarks e-Filing
  • Trademarks Registration and Renewal
  • File a Statement of Opposition or Request an Extension of Time
  • Enter a Name to the List of Trademark Agents;
  • Trademarks Database
  • Trademarks Journal

We apologize for any inconvenience caused by this service interruption.

CIPO will remain open for business on Thursday, and Friday, .

For more information, please call our Client Service Centre at 1-866-997-1936.

For date-sensitive material, please consult our Correspondence Procedures for other methods of submission.

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