This page provides information on the types of patents and types of patent applications, and the examination process. USPTO experts discuss the formalities and requirements of drafting a patent application, as well as how to avoid common mistakes.It is possible to prepare and file your own provisional patent application. Get a professionally drafted patent application comprising of specification, claims, CAD drawings and flow chart ready to be filed with relevant Patent office. Getting a patent in Arizona is the same as any other state. The patent application is filed with the United States Patent and Trademark Office (USPTO). This module will cover the basic facts about patents. We will explore the different types of patents, including utility, design, and plant. The Associate in Applied Science (AAS) in Drafting and Design Technology program is designed to prepare students as drafting technicians. Learn the essentials of patent drafting to protect your invention effectively.