Patents and Designs

Search Canadian industrial designs from 1861 to the present.

The USPTO's Patent Public Search system contains more than 11 million US patents issued from 1790 to the present and 7 million US published applications from 2001 forward.

Search more than 800,000 European design registrations in a public database maintained by the European Union's Office for Harmonization in the Internal Market (OHIM).

A public database of more than 1.3 million industrial designs registered under the Hague international system and national design laws. As of September 2015, national collections of Canada, Japan, New Zealand, Spain and the United States are included, but others will be added soon.

The official databases of the Japan Patent Office (JPO). Search Japanese patents, utility models and designs from 1922 to the present.