Missouri Trademarks and Service Marks: Renewal Application is a document used to renew a trademark or service mark in the state of Missouri. This application is used to register a mark with the Secretary of State of Missouri. There are two types of renewal applications: a Basic Renewal Application and an Advanced Renewal Application. The Basic Renewal Application is used for those who have an existing approval for their trademark or service mark and would like to renew it for an additional period of time. The Advanced Renewal Application is for those who have multiple marks or are renewing multiple marks. The Advanced Renewal Application requires additional information, such as the mark's expiration date, owner's information, and fees. Once the renewal is approved, the trademark or service mark is registered for an additional period of time.