What supporting materials are required to identify a well-known trademark?

A well-known trademark is a type of trademark officially recognized by the Trademark Office of the State Administration for Industry and Commerce of China based on an enterprise's application. It is widely known to the public in China and enjoys a high reputation. So, what supporting materials are required to identify a well-known trademark? Next, the editor of Legal Savior Network has compiled some knowledge about this for you. You are welcome to read!

What supporting materials are required to identify a well-known trademark?

(1) Materials proving the relevant public’s awareness of the trademark.

(2) Materials proving the duration of use of the trademark, such as the history and scope of use and registration of the trademark. If the trademark is an unregistered trademark, materials proving that the trademark has been used for no less than five years should be provided. If the trademark is a registered trademark, materials proving that it has been registered for no less than three years or has been continuously used for no less than five years should be provided.

(3) Prove the duration, extent and geography of any promotional efforts for the trademark Scope of materials, such as the methods of advertising and promotion activities in the past three years, geographical scope, types of promotional media, and advertising volume.

(4) Materials proving that the trademark has been protected as a well-known trademark in China or other countries and regions.

(5) Other evidence proving that the trademark is well-known, such as the sales revenue, market share, and net profit of the main products using the trademark in the past three years , tax amount, sales area and other materials.

The above knowledge is the answer of the editor of Legal Savior Network to the question "What supporting materials are required to identify a well-known trademark". If readers need legal help, Welcome to Legal Savior Network for legal consultation.