The forms of trademark infringement include: (1) Using a trademark that is identical or similar to the registered trademark on the same or similar goods without the permission of the registered trademark owner. Specifically, it includes four situations: 1. Using a trademark that is the same as someone else’s registered trademark on the same product; 2. Using a trademark that is similar to someone else’s registered trademark on the same product; 3. Using someone else’s registered trademark on similar products Identical trademark; 4. Using a trademark that is similar to someone else’s registered trademark on similar goods. Carrying out such behavior without permission, whether intentional or negligent, constitutes an infringement of the exclusive rights of others to register trademarks. (2) Selling goods that are knowingly counterfeit registered trademarks. If the seller subjectively knows or should know that he is selling goods with counterfeit registered trademarks, this constitutes such infringement. (3) Forgery or unauthorized manufacture of registered trademarks of others or sale of forged or unauthorized registered trademarks. There are four main forms of this type of infringement: 1. Forging other people’s registered trademarks; 2. Creating registered trademarks without the authorization or authorization of the trademark owner; 3. Arbitrarily creating registered trademarks beyond the authority granted by the trademark owner. Trademark logo; 4. Selling registered trademark logos that are counterfeit or manufactured without authorization. (4) Acts that cause other damage to the exclusive rights of others to register trademarks. 1. Distributing goods that you know or should know to infringe the exclusive rights of others’ registered trademarks. Adopt the principle of fault liability for such actions. 2. Use words or graphics that are identical or similar to others’ registered trademarks as product names or product decoration on the same product, which is enough to cause misunderstanding. 3. Deliberately providing warehousing, transportation, mailing, concealment and other convenient conditions for infringement of the exclusive rights of registered trademarks of others. Such infringement must be committed intentionally.