First, change the conditions 
 Change the name of the applicant, address, agent, or deletion of an application for registration of designated goods. 
 Second, changes to the information provided 
 A Power of Attorney of the trademark to change the official seal 
 2, after the change of business license 
 Need to deletion of goods or services are registered trademarks or application for registration, shall fill in the deletion of goods / services application; 
 Need to change the application for registration of trade mark agents, shall fill out a change of attorney application 
 5, the natural person inter-change of nationality, address, application should be submitted to prove more than a year living at the present address. 
 6, if the trademark application for change is a total of trademarks should also submit the following documents: 
 A, the application to change the total trademark representative shall also submit a statement of the other joint authority of the person. 
 Total marks were the name of B, the application changes, whether it is change the name of the shared or part of the total of the name change, or change the total trademark representative should fill in the application on the tenant's name. The name and address of the representative should be written on the first page of the application, the name of the other joint owners should be written on the attached page of the application, the other joint owners do not need to complete the address. 
 The letter then, Shenzhen City Intellectual Property Agency Co., Ltd. is a licensed trademark agency formally approved by the State Administration for Industry and State Trademark Bureau, mainly engaged in domestic and international trademark registration, patent applications, double soft certification, the national high-tech enterprises to apply knowledge property rights proxy transaction. I graduated by the number of the legal profession, and years of agency experience in trademark, patent agents and lawyers, the Secretary for one accustomed to adhering to a serious, rigorous, modest style, the use of a solid foundation for legal theory and agent practical experience, for customers to solve intellectual property problems, and professional recommendations to help customers gain the upper hand in the intellectual property strategy.