Legal analysis: my country’s Trademark Law stipulates the principles for trademark registration applications: 1. The principle of combining voluntary registration and compulsory registration. 2. Principle of prominence. 3. The principle of trademark legality. 4. When reviewing and announcing trademark registration applications, adhere to the principle of first application first and first use second. 5. The principle of prohibiting preemptive registration of trademarks.

Legal basis: "Trademark Law of the People's Republic of China"

Article 19 Trademark agencies shall abide by the principle of good faith, abide by laws and administrative regulations, and act in accordance with the principles of the agents The agent shall handle the trademark registration application or other trademark matters as entrusted by the agent; the agent shall have the obligation to keep confidential the principal’s business secrets learned during the agency process. If the trademark applied for registration by the client may be prohibited from registration under this Law, the trademark agency shall clearly inform the client. If a trademark agency knows or should know that the trademark applied for registration by the client falls under the circumstances specified in Articles 4, 15 and 32 of this Law, it shall not accept its entrustment. In addition to applying for trademark registration for its agency services, a trademark agency may not apply for registration of other trademarks.

Article 32: Application for trademark registration shall not damage the existing prior rights of others, nor shall unfair means be used to preemptively register a trademark that has been used by others and has certain influence.