For a list of contracting states: see below.
For the EU area, the HABM (the Office for Harmonization in the Internal Market) in Alicante, Spain, registers a community trademark, the Community Trade Mark ("CTM") or a Community Registered Design, i.e. a design.
All the countries of the EU are included in the EPC (the European Patent Convention).
The Community Patent as a standard patent for the EU is being discussed for the EU area. However, the relevant agreement probably may not come into force in the foreseeable future.
Contracting States of the EU
Bosnia and Herzegowina
Serbia and Montenegro