Madrid Protocol http://www.uspto.gov/web/trademarks/madrid/madridindex.htm
Links to FAQs, procedures and guides, laws and rules about the Madrid Protocol which is an international treaty that allows a trademark owner to seek registration in any of the countries that have joined the Madrid Protocol by filing a single application, called an "international application." The International Bureau of the World Property Intellectual Organization <www.wipo.int>, in Geneva, Switzerland administers the international registration system.
