How long does intellectual property protection last in India?

A patent lasts 20 years from the filing date, subject to annual renewal fees. A trade mark registration lasts 10 years and can be renewed indefinitely. A registered design lasts 10 years, extendable once by 5 years. Copyright in literary, dramatic, musical and artistic works lasts for the author’s lifetime plus 60 years. A geographical indication registration lasts 10 years and is renewable. A trade secret lasts as long as it is kept secret.