Legal analysis: both parties to the enterprise trademark transfer sign a trademark transfer contract/agreement. (2) Trademark notarization is generally completed within 3-5 working days after the trademark holder obtains the notarial certificate of trademark declaration. (3) Submit all the prepared trademark transfer materials to the Trademark Office and pay the transfer fee. (4) Wait for the Trademark Office to issue an acceptance letter, which will be issued in about 1-2 months, and start the examination. (5) The Trademark Office will issue an announcement about 5-8 months after accepting it, and issue a certificate of approval and transfer of the registered trademark to both parties.

Legal basis: Article 42 of the Trademark Law of People's Republic of China (PRC) assigns a registered trademark, the assignor and the assignee shall sign an assignment agreement and file an application with the Trademark Office. The transferee shall guarantee the quality of the goods using the registered trademark. Where a registered trademark is transferred, the trademark registrant shall transfer the similar trademark registered on the same commodity or the same or similar trademark registered on similar commodities together. The Trademark Office shall not approve the assignment that is likely to cause confusion or have other adverse effects, and shall notify the applicant in writing and explain the reasons. After the transfer of a registered trademark is approved, it shall be announced. The transferee shall enjoy the exclusive right to use the trademark from the date of announcement.