According to the provisions of Article 52 of the Trademark Law, there are mainly the following acts of infringing on the exclusive right to use a registered trademark:
1. The act of using a trademark identical with or similar to its registered trademark on the same or similar goods without the permission of the registered trademark owner.
2, without the consent of the trademark registrant, change its registered trademark and put the goods with the changed trademark on the market again. This behavior is also called "reverse impersonation" in theory.
3. Selling goods that infringe the exclusive right to use a registered trademark. According to Item (3) of Article 56 of the Trademark Law, if you sell a commodity that you don't know is an infringement of the exclusive right to use a registered trademark, you can prove that the commodity was legally obtained by yourself and explain it to the supplier, and you will not be liable for compensation. Therefore, this form of trademark infringement requires the seller's subjective understanding.
4. Forge or make others' registered trademark marks without authorization or sell forged or made registered trademark marks without authorization. It should be noted that this kind of infringement is trademark infringement, including "manufacturing" and "sales".
5. Acts that cause other damage to the exclusive right to use a registered trademark of others.
According to Article 50 of the Regulations for the Implementation of the Trademark Law and Article 1 of the Interpretation of the Supreme People's Court on Several Issues Concerning the Application of Laws in the Trial of Trademark Civil Cases,
Acts that cause other damage to the exclusive right to use a registered trademark of others as stipulated in Item (5) of Article 52 of the Trademark Law include:
1, on the same or similar goods, using the same or similar signs as the registered trademarks of others as the name and decoration of the goods, misleading the public;
2. Deliberately providing convenient conditions such as warehousing, transportation, mailing and concealment for acts that infringe upon the exclusive right to use a registered trademark of others;
3. It is easy to mislead the relevant public by taking words identical or similar to others' registered trademarks as enterprise names or highlighting them on identical or similar commodities;
4. It is easy to mislead the relevant public by registering words that are the same as or similar to others' registered trademarks as domain names and conducting e-commerce activities related to commodity transactions through this domain name.