1. Using the same or similar trademark as the registered trademark on the same or similar goods without the permission of the trademark registrant; 2. Selling goods that infringe the exclusive rights of the registered trademark; 3. Counterfeiting . Making other people's registered trademarks without authorization or selling counterfeit or unauthorized registered trademarks; 4. Changing the registered trademark without the consent of the trademark registrant and putting the goods with the replaced trademark back into the market. This behavior is called "Reverse counterfeiting"; 5. Causing other damage to others' exclusive rights to registered trademarks.