ꟷ If signing electronically, fill out date first. Prior to writing claim answer these questions: • What is the invention?• What are the pieces and parts that make up the invention? A perfectly acceptable way to craft a patent application is to just explain the meaning of the words used in the claim. Each claim has to be in. ONE complete sentence. The provisional patent application cover sheet is a form that you file with the specification and drawings of your patent application. An applicant described in paragraph (a) of this section must submit to its NDA the required information, on the required FDA declaration form. The most important part of writing a patent is drafting patent claims that are broad enough to make your invention something that other people should license. Speaking of costs, filing fees vary worldwide, as in the US and Canada discounting for individuals.