Service interruption - multiple applications - 2018-03-17
Due to maintenance activities, the following will be unavailable on Saturday March 17, 2018 from 6:00 a.m. to 6:00 p.m. (EDT).
- Canadian Patent Database
- Decisions of the Commissioner of Patents
- The Canadian Patent Office Record
- TM Journal
- PCT - E-Filing
- Patent Maintenance Fees
- Patent General Correspondence
- Copyright General Correspondence
- Industrial Design General Correspondence
- TM Agent Renewal
We apologize for any inconvenience this may cause.
For more information, please call our Client Service Centre at: 1-866-997-1936. For date-sensitive material, please review our Correspondence procedures.
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