Patent Law in India

The 2005 Amendments to the Indian Patent Act expanded the scope of patentability by (among other provisions) allowing patenting of new substances brought about by incremental innovations. What exactly is an ‘incremental innovation’? And how does the amended Act alter the legal definition of patentable subject matter and restructure the essential criteria - utility, novelty, no prior publication, and non-obviousness - around which patent law revolves?

This masterful analysis of patent law in India, by two of India’s most distinguished jurists, investigates thoroughly the scope of the possible answers to these crucial questions. Recognizing the character of the revolution taking place in patent law globally under the regime of multinational corporations - and India’s central role in its development - Dr. Rao and Dr. Manjula Guru’s analysis focuses on the patenting of substances arising out of advances in biotechnology, genetically engineered products, and computer-related devices. But they do not neglect the practical details of application, registration, and proceedings as constituted under the amended law; in fact, this book is the most detailed and insightful procedural and practice guide to the subject we have.