1、
Submit use evidence to prove the prior use of the trademark.
Generally speaking, if an applicant applies for a trademark on the same day, the Trademark Office will issue a notice of application for supplementary use of evidence to the applicant who applies for trademark registration on the same day. China's Trademark Law stipulates that "if two or more applicants for trademark registration apply for registration with the same or similar trademarks on the same day on the same commodity or similar commodities, the earlier trademark shall be preliminarily examined and announced for use".
As far as evidence is concerned, it mainly refers to the use of trademarks on commodities, commodity packages or containers and commodity transaction documents, or the use of trademarks to identify the source of commodities in commercial activities such as advertisements and exhibitions.
2、
Negotiation on the same day, friendly settlement.
If both parties provide the evidence of the application on the same day, or they have never used it, or the trademark evidence is invalid. The Trademark Office will issue a notice of application for trademark registration on the same day to the applicant, and both parties will solve it by themselves. If one or more parties voluntarily give up, the trademark belongs to the other party.
3、
Draw lots on the same day and make a final judgment.
If negotiation fails within the specified time, the Trademark Office will draw lots to decide the applicant. After receiving the notice of applying for lottery on the same day, the applicant must prepare the materials to be provided in strict accordance with the regulations and participate in the lottery on time. If the applicant fails to participate in the lottery on time or the information is incomplete, it shall be deemed as abandonment and the trademark shall be owned by the other party.
I hope I can help you with adoption and placement.