Types of PatentsThere are three types of patents, utility, design, and plant. There are also two subtypes of utility and plant patents called provisional and nonprovisional. The majority of patents are for nonprovisional utility patents.
- Don't know what kind of patent application you need? Read A Guide To Patenting to learn more about the basics.
Nonprovisional Utility PatentThis tutorial contains information to assist you in filing your nonprovisional utility patent application. It discusses the required parts of a utility patent and how to prepare and file your patent application.
Patent applications follow a format derived from the patent laws and regulations, found at Title 35 of the United States Code (U.S.C.), and Title 37 of the Code of Federal Regulations (CFR).
It is not always necessary to read these laws and regulations in order to file a patent application. However, the application is a legal document and you might have to reference this material or want to. You will find it all referenced below.
- Reference Material
- Manual of Patent Examining Procedure
- Title 37 - Patent Rules
- Title 35 - Patent Laws
Also, an application data sheet may be voluntarily submitted with your patent application. The application data sheet contains bibliographic data, arranged in a format specified by the Patent Office.