Legal analysis: Intellectual property confidentiality means that certain contents of intellectual property have a certain degree of secrecy. Even inventions and creations that can obtain patent rights by disclosing the contents need to be protected before they are approved. The results will be kept confidential.

In addition, although some projects that cannot be patented cannot be protected by patent law, their contents still need to be kept confidential. This is determined by the definition and characteristics of intellectual property.

Legal basis: "Trademark Law of the People's Republic of China" Article 19, Paragraph 1, Trademark agencies shall follow the principle of good faith and abide by laws and administrative regulations;

Handle trademark registration applications or other trademark matters in accordance with the principal's entrustment; have the obligation to keep confidential the principal's business secrets learned during the agency process.