Legal analysis: trademark transfer generally takes 10- 12 months. According to the current review progress of trademark transfer application by the Trademark Office, the time from submitting the trademark transfer application to approving the transfer application is about 10- 12 months. In the process of examination, if the examiner thinks that the applicant needs to explain or submit further materials, he will go through the formalities of correction.

Legal basis: Article 31 of the Regulations for the Implementation of the Trademark Law of People's Republic of China (PRC), where a registered trademark is transferred, the transferor and transferee shall submit an Application for Transfer of a Registered Trademark to the Trademark Office. The application procedures for the assignment of a registered trademark shall be handled by both the assignor and the assignee. Where the Trademark Office approves an application for the transfer of a registered trademark, it shall issue a corresponding certificate to the transferee and make an announcement.

Where a registered trademark is transferred, if the trademark registrant fails to transfer the same or similar trademarks registered on the same or similar goods together, the Trademark Office shall notify him to make corrections within a time limit; If it fails to make corrections within the time limit, it shall be deemed as giving up the application for transferring the registered trademark, and the Trademark Office shall notify the applicant in writing.