Perfectly linked

Offices

• GPTO – German Patent and Trade Mark Office
  https://www.dpma.de/english/index.html
• EPO – European Patent and Trademark Office
  https://www.epo.org
• EUIPO – European Union Intellectual Property Office
  https://euipo.europa.eu/ohimportal/en
• WIPO – World Intellectual Property Organization
  http://www.wipo.int

Courts/Chambers:

• Federal Patent Court
  https://www.bundespatentgericht.de/cms/index.php?lang=en
• Federal Court of Justice
  http://www.bundesgerichtshof.de/EN/Home
• Boards of Appeal
  https://www.epo.org