The largest, and probably most influential, intellectual property organization in the U.S.

Association of attorneys specializing in the practice of intellectual property law. Site includes analyses of copyright, trademark and patent issues.

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.

An initiative of Munich attorneys for promoting the knowledge of the Community trademark.

Dedicated to enhancing awareness and fostering interest and advances in copyright law.

Practice group of leading bar association for conservative and libertarian attorneys.

A student group at the Iowa Law School interested in issues of copyright, trademark, patents, and cyberlaw.

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.

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.

Defining principles for a fair, transparent and user-friendly system of intellectual property law.

Advocating intellectual property rights, increased knowledge of the law, professional ethics, the development of patent, trademark and copyright law.

Association has monthly meetings to discuss various IP topics.