The recognition agency for famous trademarks is the provincial industrial and commercial administration department. Application conditions: (1) The trademark has been registered for three years and has been used in accordance with the law for three consecutive years from the date of registration (high-tech product trademarks and trademarks used by private enterprises have been registered for one year), and there is no dispute over trademark ownership. (2) The trademark is widely known to the relevant public in the province and enjoys a high reputation. The advertising in the past three years has a certain degree of continuity and a wide geographical scope, and there is a certain amount of advertising investment in major media in the province. (3) The economic indicators of the goods or services referred to by the trademark in the past three years, including annual sales volume, operating income, net profit, tax revenue and market share, are in a leading position among the same industry or similar goods or services in the province. (4) The sales area of ??the goods referred to by the trademark, if the sales are mainly within the province, the sales coverage should be at least nine cities and states; if the sales are mainly outside the province, the sales coverage should be at least five provinces and municipalities directly under the Central Government , autonomous region; mainly exporting, with an annual export volume of at least US$3 million, and trademark registration in more than 2 countries or regions. (5) The trademark applicant has a good business reputation, the enterprise has a trademark management organization and management system, and there has been no infringement of the exclusive rights of others’ registered trademarks or other serious illegal business activities in the past three years. (6) The goods or services referred to by the trademark have excellent quality, high credibility and good market prospects among similar goods or services in the province.