Legal analysis: To change the company name of a trademark, the applicant needs to submit proof of identity, change application and other materials to the application acceptance window of the Trademark Registration Hall of the Trademark Office. The staff will confirm that they are qualified and submit it for review, and an announcement will be made. A change certificate will be issued after paying a change fee of 500 yuan.

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

If a registered trademark needs to change the name, address or other registration matters of the registrant, a request should be made Change application.

Article 42: When transferring a registered trademark, the transferor and the transferee shall sign a transfer agreement and submit applications to the Trademark Office at the same time. The transferee shall ensure the quality of the goods using the registered trademark. When transferring a registered trademark, the trademark registrant shall transfer all similar trademarks registered on the same goods, or identical or similar trademarks registered on similar goods. For transfers that are likely to cause confusion or have other adverse effects, the Trademark Office will not approve the transfer and will notify the applicant in writing and explain the reasons. After the transfer of a registered trademark is approved, it will be announced. The assignee shall enjoy the exclusive right to use the trademark from the date of announcement.