This document discusses intellectual property rights in India, focusing on patents. It outlines the objectives of the patent system, which are to encourage indigenous industry and innovation. It describes the criteria for a patentable invention, including novelty, inventive step, and usefulness. It also discusses the patent application process, from filing a provisional or complete specification to opposition and granting of a patent. The document notes India's obligations under TRIPS to provide product patents and the implications for the pharmaceutical industry and access to medicines.