| PAK |
Patent Bar |
| AIPPI |
Association Internationale pour la Protection de la Propriété Industrielle |
| ECTA |
European Community Trademark Association |
| EPI |
Institute of European Patent Attorneys |
| FICPI |
Fédération Internationale des Conseils en Propriété Industrielle |
| INTA |
International Trademark Association |
| LES |
Licensing Executive Society |
| DIS |
German Institution of Abitation |
| WTO |
World Trade Organisation |
| GRUR |
German Community for Intellectual Property and Copyright |
| VPP |
Association of Patent Engineers and Patent Agents |
