1) Preamble, which gives basic information regarding the application (applicant name, patent title, brief description, etc.). This page provides information on the types of patents and types of patent applications, and the examination process.Labeled Patent or Application Number. Place. Office. A stepbystep overview of a patent application and maintenance process. The five stages of a patent process. Getting a patent in Washington is the same as any other state. The patent application is filed with the United States Patent and Trademark Office (USPTO). Any international patent application must contain the following elements: request, description, claim or patent claims, one or more drawings, and abstract. Filing a utility non-provisional patent application can be a difficult process. FindLaw provides you with a guide to help you understand the process.