The document provides information about the patenting system in India. It defines what a patent and invention are, explains the criteria for patenting including novelty, inventive step, and industrial application. It describes the patenting process in India, including who can apply, where to apply, fees, and the stages from filing to grant of a patent. It also discusses what is not patentable in India and provides examples of patent infringement cases like Apple vs Samsung and Novartis' patent plea.