Legal Lexicon

Patent

DPMA

The DPMA is the German Patent and Trademark Office, responsible for intellectual property rights such as patents and trademarks. Learn more about innovation and legal protection!

Patent Nullity Action

The patent nullity action examines whether a patent is invalid. Learn more about the procedure and your rights – discover the article now!

Key

A key is a crucial element for decryption or activation. Learn more about its diverse meanings and areas of application!