Worldwide Patent Offices of Government:
Australia Intellectual Properties Office:

Canada Intellectual Properties Office:

Canada Trademark Databases:

China Intellectual Properties Office:  

Danish Patent Office  

European Patent Office  

Finland Patent Registration Office:

German Intellectual Properties Office:

Hong Kong Patent and Trademark Office:

Japan Patent Office  

Malaysia: Intellectual Property Corporation of Malaysia  

Spain Patent and Trademark Office:

Swedish Patent and Registration Office:

Taiwan Patent and Trademark Office:

UK Patent Office  

United States Patents and Trademark

Patent, Trademark, Organizations:

American Intellectual Property Law Association (AIPLA)

Intellectual Property Owners Association (IPO), established in 1972, is a trade association for owners of patents, trademarks, copyrights and trade secrets.  IPO is the only association in the U.S. that serves all intellectual property owners in all industries and all fields of technology.

The Biojudiciary Project is a 501(c)(3) non-profit organization with an educational mission to help judges, lawyers, scientists, reporters and the general public better understand technical and legal issues associated with biotechnology.

W3C Patent Policy  

World Intellectual Property Organization