A network of European patent information centres consisting of the national and regional patent offices of each member state.

Hierarchical Internet intellectual property directory, aimed at users and researchers working in the intellectual property field. Also listing conferences and events.

Links to intellectual property resources, from Burdick Law Firm.

Basic information and links on a variety of intellectual property subjects.

Directory of intellectual property professionals, from Informa UK Limited.

Direct links to patent search engines, with information about their scope.

Directory of international IP offices, organizations, registers, courts, regulations, and case law databases.

Canadian research portal for law and policy relating to technology, innovation, intellectual property, communications, e-commerce, and information privacy law.

Providing information and links to online resources.

Links to intellectual property data and news, with an attorney directory.

Links to articles and resources.

Directory of patent databases and related resources.

Open online community, collecting information regarding intellectual property issues.

Describing the legal and practical problems with the 'poor man's copyright'.

Links to patent-related Internet resources.

Intellectual property resources.

Intellectual property news and commentary focusing on the biotechnology and pharmaceutical fields, authored by attorneys with Frost Brown Todd LLC.

Intellectual property law links.

Discussion of attorney-client relationships in the intellectual property field.

Links to Internet resources on the subject of copyright law.

An introduction to Australian intellectual property law.

Side-by-side English, French, German and Spanish versions of the European Copyright Directive 2001/29.