From this page documents to represent you legally may be downwnloaded.

Each document is a "Power of Attorney"", which gives us permission to act on your behalf in each public agency:

Spanish Patent and Trademark Office(OEPM)
  • Power of Attorney bedore the OEPM (spanish) 
European Union Intellectual Property Office
European Patent Office
  • Power of Attorney bedore the EPO (multilingual)

Documentos are in pdf format. To be able to open and read them you need an application in your PC able to work with them, such as Adobe Acrobat Reader

If you do not have Adobe Reader (or any other application which opens pdf), please download it: