The German Patent and Trademark Office provides comprehensive assistance on all types of intellectual property rights. Clicking on the above mentioned website, you have the possibility to download information documents regarding a variety of topics.
This authority site also includes the relevant laws and regulations of the „Telecommunications Law“ (including download).
A highly diversified information platform on all topics concerning the European Union, including its legal acts, opinions, etc. is available on its official server.
The „Bundessortenamt“ provides a wealth of information on all plant variety protection and seeds regulations.