How much is the trademark defense officer fee? There is no official fee for handling objection defense, only the service fee of your entrusted agent. The general defense service fee is around 2500-3500, depending on the difficulty of your case. If some organizations say that official expenses require money, it must mean agency fees. Because if you defend yourself, if you don't entrust an agency, you don't need money to defend yourself. But the effect may not be good. If you think this trademark is more important to you, it is better to entrust an agency, because it involves many legal factors and defense skills, and the cost is usually several thousand dollars. You can negotiate for yourself. You need some materials for trademark defense. You can refer to: trademark defense has a method of preparing materials. You can consult the intermediary first to see how successful it is. If the success rate is too small, you have to give up and don't waste money. On the other hand, you can also negotiate with the agency to see if you can represent the risk, and then pay after success. But basically this institution will not agree. Trademark defense