Intellectual property databases
Services and information
Search and study trademarks, including all marks that were cancelled, expunged, abandoned or refused.
Canadian patents search
Search for laid-open applications and patents granted since August 1978 via the Canadian Patent Database.
Patent number search
A database of all Canadian patents, sorted by patent number.
Copyrights on all original works dating back to 1991.
Goods and services classification
Acceptable goods and services classifications including TMclass, trilateral entries and NICE classification.
Industrial design search
Search the industrial designs database to find registered designs.
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