Patent, Trademark & Copyright Offices
Find any international patent office or copyright offices including WIPO and the USPTO.
World Intellectual Property Organization
WIPO is the U.N. agency responsible for the protection of IP, worldwide. Background and texts of all major treaties and other forms of international IP protection.
European Patent Office
Vital information on the European Patent Office - connect On-Line. Searchable in English, French and German languages.
World Intellectual Property Organization Directory - Information by Country
Find the copyright, trademark, and/or patent office of any country, both WIPO and non-WIPO by using this drop-down directory. The directory information also includes information on WIPO and other IP treaties signed by each country.
Canadian Intellectual Property Office
Italian Patent & Trademark Office