ABA Section of Intellectual Property Law: The largest, and probably most influential, intellectual property organization in the U.S.
American Intellectual Property Law Association: Association of attorneys specializing in the practice of intellectual property law. Site includes analyses of copyright, trademark and patent issues.
Arab Society for Intellectual Property: Established to provide assistance to Arab countries in the field of intellectual property.
Association for Intellectual Property (Vereniging voor Industriële Eigendom): Dutch affiliate of the AIPPI, which promotes the national and international protection of intellectual property. VIE reports, statutes, and related links included; additional content available in Dutch.
Center for Intellectual Property Studies: A center, whose main objective is the creation of a intellectual property system necessary to manage firms, universities, and other institutions.
Community Trade Mark Advisory Initiative: An initiative of Munich attorneys for promoting the knowledge of the Community trademark.
Copyright Society of America: Dedicated to enhancing awareness and fostering interest and advances in copyright law.
Haitian-American Intellectual Property Association: Association uses intellectual property as a tool to help the Haitian economy grow in the 21st century.
Intellectual Property Group: Practice group of leading bar association for conservative and libertarian attorneys.
Intellectual Property Law Society: A student group at the Iowa Law School interested in issues of copyright, trademark, patents, and cyberlaw.
Intellectual Property Society of Australia and New Zealand Inc.: Independent society whose principal objects are to provide a forum for the dissemination and discussion of IP matters. Information about committees, publications, and events posted.
International Trademark Association: Not-for-profit worldwide membership organization of trademark owners and legal advisors, working to protect and advance the importance of trademarks as essential elements of international commerce.
IPCharter: Defining principles for a fair, transparent and user-friendly system of intellectual property law.
Japan Intellectual Property Association: represents Japanese industries and users of intellectual property around the world.
Marques: Trademark protection association, offering education and information on trade mark, brand protection and anti-counterfeiting to its members.
Philadelphia Intellectual Property Law Association: Advocating intellectual property rights, increased knowledge of the law, professional ethics, the development of patent, trademark and copyright law.
Silicon Valley Intellectual Property Law Association: Association has monthly meetings to discuss various IP topics.