After opening a company in Shenzhen, how long does it take to change the trademark? New companies generally don’t understand this. What materials do we need to submit? This is also a problem encountered by many new companies in Shenzhen. Let the editor of Bajie Intellectual Property tell you! How long does it take to change a trademark? How long it takes to change a trademark depends on how much time and cost you have to deal with this matter. It depends on whether your materials are complete. The following are the required materials: 1.1. A copy of the changed business license with the official seal. (1) If the company name (and company name and address) is changed, the original change certificate issued by the industrial and commercial administration department (or a copy of the change certificate stamped with the original seal of the industrial and commercial administrative department's file inquiry can also be provided, and the industrial and commercial administrative department will issue a separate certificate A certification letter is also acceptable, but the key is to have the original seal of the industrial and commercial administrative department. The industrial and commercial administrative department is generally the company's business license registration and issuance unit.) (2) If only the company's address changes, there is no need to provide the above-mentioned change certificate. 1.2. A copy of the trademark registration certificate (if there is any transfer or change during the process, please provide a copy of the transfer or change certificate) 2. There is a range of how long it takes for a trademark change: (1) Sign an agreement and provide the required materials ; (2) Our firm organizes the submission of materials. (3) It takes about one month to issue the acceptance notice (subject to the actual progress of the National Bureau); (4) It takes about 6-8 months to issue the change certification trademark change. It seems to be free of charge, but the time cost is invested. This intangible cost may be much more valuable than direct cash, so completing the trademark change as soon as possible will also create value and profits for the company.