Red oils with real-life avatars as their brand trademarks include Chuanwazi, Laoganma, Axiangpo, Laoganba, Cuihong red oil, etc. A trademark is a mark used to distinguish one operator's brand or services from the goods or services of other operators. my country's Trademark Law stipulates that for trademarks approved and registered by the Trademark Office, including commodity trademarks, service marks, collective trademarks, and certification marks, the trademark registrant enjoys exclusive use of the trademark and is protected by law. If it is a well-known trademark, he will obtain cross-category exclusive use of the trademark. Legal protection.