| ACPI Associação de Consultores em Propriedade Industrial |
| ACEPI Associação do Comércio Electrónico e Publicidade Interactiva |
| ACG Anti-Counterfeiting Group |
| AIPPI International Association for the Protection of Intellectual Property |
| APRAM Association des Praticiens du Droit des Marques et des Modèles |
| CIPA Chartered Institute of Patent Agents |
| ECTA European Communities Trade Mark Association |
| EPI European Patent Institute |
| FCCN Fundação para a Computação Científica Nacional |
| FICPI Fédération International e des Conseils en Propriété Industrielle |
| IACC International AntiCounterfeiting Coalition |
| ICC International Chamber of Commerce |
| INTA International Trademark Association |
| ITMA The Institute of Trademark Attorneys |
| LESI Licensing Executives Society International |
| MARQUES The Association of European Trade Mark Owners |
| UNION Union of European Practitioners in Intellectual Property |
