State Intellectual Property Office of P.R.China
Australian Industrial Property Organisation
Austrian Patent Office
Brazilian Patent Office
Canadian Intellectual Property Office
Danish Patent Office
European Patent Office
OHIM
Finland National Board of Patents and Registration
German Patent Office
Intellectual Property (IP) Department Hong Kong Government
Hungarian Patent Office
Indonesian Patent Office
Japanese Patent Office
Lithuanian Patent Office
State Agency on Industrial Property Protection of the Republic of Moldova (AGEPI)
New Zealand Patent Office
Peruvian Patent Office
Portuguese Patent Office
Slovenian Intellectual Property Office
Spanish Office of Patents and Trademarks
Swedish Patent and Registration Office
Swiss Institute of Intellectual Property
Thai Patent Office
United Kingdom Patent Office
United States Patent and Trademark Office
World Intellectual Property Organization - (or alternative site)
World Trade Organisation (WTO)

Foreign IP Firm/attorney

Pinsky Law Patent Trademark Lawyers
Pinsky Law, Patent & Trademark Agents, is a business, technology and intellectual property law firm.