The above process usually takes four to six weeks from the invention interview. This page provides information on the types of patents and types of patent applications, and the examination process.Patent ClaimMaster is a software tool for automating patent proofreading, patent drafting, office action shell generation, and patent downloading. When applying for a patent in North Carolina, it is best to use a local attorney. The Patent Pro Bono Program is an opportunity for volunteer patent attorneys to provide pro bono legal services to low-wealth solo inventors. Are you applying for a patent? Learn more about how a provisional patent can be used to protect your innovation in the interim. Obtaining a patent allows you to fully exploit the commercial potential of your idea.