Where a registered trademark has not been used for three consecutive years, anyone may apply to the Trademark Office of the State Administration for Industry and Commerce for cancellation of the application for not using the registered trademark for three consecutive years. After accepting the application for revocation, the State Trademark Office will send a letter to inform the registrant to provide evidence of use within the statutory time limit. If the trademark owner cannot provide evidence of the use of the trademark, the Trademark Office will revoke the trademark and the trademark owner will lose the exclusive right to use the trademark.