(1) application form;
(2) a copy of the applicant's qualification certificate (such as a copy of the business license of the enterprise, a natural person's ID card/passport, etc.). ) confirmed by the applicant's seal or signature (for example, it is handled directly in the registration hall of the Trademark Office and the Trademark Office of Zhongguancun National Independent Innovation Demonstration Zone, and the original is returned after comparison);
(3) A copy of the agent's ID card submitted by the applicant directly in the trademark registration hall; Where a trademark agency is entrusted, a power of attorney shall be submitted;
(4) Certificate of change issued by the registration authority. If the registrant is an enterprise, it shall issue a certificate of change of the registration department of the administrative department for industry and commerce; If the registrant is a public institution, it shall issue a certificate of change from the competent department of the public institution; If the registrant is a natural person, it shall issue a certificate of change issued by the local police station. The name before change and the name after change on the certificate shall be consistent with the name before change and the name of the applicant on the application. If a foreign enterprise or foreigner only needs to change the Chinese translation name, it shall provide a statement that the foreign enterprise or foreigner has applied for changing the Chinese translation name.