A well-known trademark refers to a trademark that is widely known to the relevant public and enjoys a high reputation in China.

Evidence to prove that the trademark is well-known:

(1) Relevant materials proving the public's knowledge of the trademark;

(2) Relevant materials proving the service life of the trademark, including the history and scope of the use and registration of the trademark;

(3) Relevant materials to prove the duration, degree and geographical scope of any publicity work of the trademark, including the methods, geographical scope, types of publicity media, advertising amount and other relevant materials of advertising and promotion activities;

(4) Relevant materials proving that the trademark is protected as a well-known trademark, including relevant materials that the trademark is protected as a well-known trademark in China or other countries and regions;

(5) Other evidential materials to prove that the trademark is well-known, including the output, sales volume, sales revenue, profits and taxes, sales area and other relevant materials of the main commodities using the trademark in the last three years.

Identify well-known methods:

Judicial determination: in the trial of trademark disputes, the people's court may determine whether the registered trademark involved is well-known according to law according to the request of the parties and the specific circumstances of the case.

Administrative identification: administrative measures for trademark office identification; In the case of trademark objection review and invalidation, the Trademark Review and Adjudication Board may be requested to identify well-known trademarks.

For applications for well-known and famous trademarks, you can also ask us: