You can file the application, forms, documents, and pay fees online on the USPTO official site. File Online for faster response.However, small or micro entities qualify for reduced fees. Provisional patent application. The provisional patent application cover sheet is a form that you file with the specification and drawings of your patent application. Each patent application has several forms that must be filled out and submitted. Fill out forms on your behalf; offer legal advice or answer questions of a legal nature. For legal advice, please contact a registered patent attorney or agent. Filing for a provisional patent application. Do I need to fill out a utility application?