Links
Intellectual Property Office of New Zealand
Direct access to the official government register and national database which stores registration information - companies, trademarks
IP Australia
IP Australia is the government organisation that administers Australian patents and trademarks.
UK Trademark Search
Find UK registered trade marks.
United States Patent and Trademark Office
Trademark Electronic Search System(Tess)
WIPO Trademark Check
WIPO is responsible for the promotion of the protection of intellectual property throughout the world