The document discusses types of intellectual property rights (IPR) in India and patents. It outlines the main legislations covering different types of IPR in India, including patents, designs, trademarks, copyright, integrated circuits, trade secrets, geographical indications, and plant varieties. It also discusses key aspects of the patent system in India such as registration, international treaties, requirements for patents, limitations of patents, the Patents Act of 1970, patentable and non-patentable inventions, process versus product patents, and the patent filing process.