1, notarized by a German notary lawyer, who is mainly responsible for checking the authenticity and standardization of documents. After confirmation, the document can be stamped or signed for confirmation.

2. The German Federal Government guarantees that it will not be responsible for the contents of the document. After verifying the authenticity of the notarization lawyer's qualification on the document, seal or sign it again for confirmation.

3. The Chinese Embassy in Germany conducts consular certification and is not responsible for the contents of the documents. It is mainly to confirm the authenticity of the signatures or seals of notarial lawyers and officials of the Ministry of Foreign Affairs, and then stamp or sign the documents for confirmation. Registering a trademark in the name of a company involves domestic court cases, etc.

When a German company sets up an office in Beijing and registers with the industrial and commercial department, if there is no registration information of the German company in China, it needs to provide the certification documents of the German company to prove that the company is true and legal in Germany.