This page provides information on the types of patents and types of patent applications, and the examination process. The process of filing a patent in Washington State is similar to filing a patent anywhere in the United States.Preparing a patent application and engaging in the USPTO proceedings to obtain the patent requires knowledge of patent law and USPTO procedures. 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). The Washington Pro Bono Patent Network matches qualified low-income inventors in Washington state with experienced patent attorneys. The U.S. Patent and Trademark Office (USPTO) is the agency responsible for granting U.S. patents and registering trademarks. Please include your Certificate of Completion of the USPTO's online Basic Patent Training and most recent tax return with Social Security Number obscured. Below, we'll explore the different patents available, as well as the steps for completing the filing process with the federal government. Any international patent application must contain the following elements: request, description, claim or patent claims, one or more drawings, and abstract.