1. Malicious rush to register another person's trademark: intentionally rush to register a trademark that has been used or registered by another person, which damages the rights and interests of another person's trademark, or intentionally register a trademark that is similar to or the same as another person's trademark, which confuses consumers or gains illegitimate interests.
2. Providing false information: deliberately providing false trademark information or materials in the process of trademark registration application, which violates the principle of good faith in order to obtain the approval of trademark registration.
3. Stealing another person's trademark: using another person's registered trademark as one's own trademark without authorization, or using the same or similar elements as another person's trademark in one's own trademark to gain an unfair competitive advantage.
4. Malicious fraudulent use of well-known trademarks: intentional use of well-known trademarks or trademarks similar to them to confuse and mislead the public, so as to obtain illegitimate commercial interests.
5. Trademark infringement: using another person's registered trademark for sales, advertising, publicity and other activities of goods or services, infringing on the trademark rights and interests of other people's trademark owners.
6. Malicious registration of common words: deliberately registering common, commonly used words or descriptive words as trademarks to prevent others from legally using them or restrict market competition.
These acts violate the principles of legality and good faith in trademark registration and belong to unfair competition. The purpose of trademark registration system is to protect the legitimate rights and interests of trademark holders and maintain market order and fair competition environment. Therefore, trademark owners should protect their trademark rights and interests, take legal measures to safeguard their rights and interests in time, and file a lawsuit or apply for administrative relief for infringement.
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