Patent System and Intellectual Property Rights in India
India’s intellectual property rights (IPR) framework protects inventions and other creations while supporting innovation and creativity. Patents form one part of this system, which also covers works, brands, designs, geographical indications and plant varieties.
IPR Framework and Administration
Intellectual property rights allow creators and inventors to control the use of their work and benefit from it. The Department for Promotion of Industry and Internal Trade (DPIIT), under the Ministry of Commerce and Industry, is the nodal department for IPRs in India. The Controller General of Patents, Designs and Trademarks (CGPDTM) administers laws relating to patents, designs, trademarks and geographical indications. India is a signatory to several international IPR instruments, including the Agreement on Trade-Related Aspects of Intellectual Property Rights (TRIPS), the Paris Convention for the Protection of Industrial Property, and the Berne Convention for the Protection of Literary and Artistic Works. Other instruments include the Madrid Protocol, the Patent Cooperation Treaty (PCT), the Budapest Treaty, the WIPO Copyright Treaty (WCT) and the WIPO Performances and Phonograms Treaty (WPPT).
Patent System in India
A patent grants an exclusive right over an invention: a product or process that offers a new way of doing something or a technical solution to a problem. India’s patent system is governed by the Patents Act, 1970, substantially amended in 2005. The Act aims to promote inventions and encourage technological innovation. An invention must meet three principal criteria to be patentable:
- Novelty: It must not have been anticipated by publication in any document or used anywhere in the world before the patent application’s filing date.
- Inventive step: It must not be obvious to a person skilled in the art and must involve a technical advance over existing knowledge or have economic significance.
- Industrial application: It must be capable of being made or used in an industry.
A patent lasts for 20 years from the filing date, whether the application is filed with a provisional or complete specification. Patent protection can support commercialisation and technology transfer, while the statutory requirements determine which inventions qualify for exclusive rights.
Inventions Excluded from Patentability
Sections 3 and 4 of the Patents Act set out subject matter that is not patentable. These exclusions distinguish patentable technical inventions from discoveries, certain methods and other specified categories.
- Frivolous inventions, or inventions contrary to public order or morality.
- The mere discovery of a scientific principle or formulation of an abstract theory.
- A new property or new use of a known substance.
- A mere arrangement, rearrangement or duplication of known devices.
- Methods of agriculture or horticulture.
- Processes for the medicinal, surgical, curative, prophylactic, diagnostic, therapeutic or other treatment of humans or animals.
- Plants and animals, in whole or in part, other than microorganisms; the exclusion includes seeds, varieties and species.
- Literary, dramatic, musical or artistic works; schemes or rules for mental acts or games; presentation of information; and topography of integrated circuits.
- Inventions relating to atomic energy.
Other Forms of Intellectual Property
India’s IPR framework protects different kinds of creations through separate laws and registration systems.
| Right | Scope and protection |
| Copyright | The Copyright Act, 1957 protects original literary, dramatic, musical and artistic works, as well as cinematograph films and sound recordings. The general term is the author’s lifetime plus 60 years. For films, sound recordings, photographs, posthumous, anonymous and pseudonymous works, government works and works of international organisations, protection lasts 60 years from publication. |
| Trademark | The Trade Marks Act, 1999 protects distinctive signs that identify the source of goods or services and distinguish them from those of others. Registration lasts 10 years and is renewable indefinitely. |
| Geographical indication (GI) | The Geographical Indications of Goods (Registration and Protection) Act, 1999 covers goods whose quality, reputation or other characteristic is essentially attributable to their geographical origin. Examples include Darjeeling Tea, Basmati Rice and Nagpur Orange. Registration lasts 10 years and is renewable. |
| Industrial design | The Designs Act, 2000 protects an article’s aesthetic or ornamental features, including shape, configuration, pattern, ornament or composition of lines or colours. Protection lasts 10 years, extendable by another five years. |
| Integrated-circuit layout-design | The Semiconductor Integrated Circuits Layout-Design Act, 2000 protects original integrated-circuit layout-designs. The protection term is 10 years. |
| Plant varieties | The Protection of Plant Varieties and Farmers’ Rights Act, 2001 grants rights to breeders of new varieties and to farmers who develop new varieties or conserve traditional ones. |
National IPR Policy and Implementation
Approved in 2016, the National Intellectual Property Rights Policy seeks to build a vibrant IPR ecosystem and stimulate innovation and creativity across sectors. Its vision is “Creative India; Innovative India”. The policy identifies seven objectives: IPR awareness, generation, the legal and legislative framework, administration and management, commercialisation, enforcement, and human capital development. The Cell for IPR Promotion and Management (CIPAM) was established under DPIIT to implement the policy. Effective administration, enforcement and commercialisation connect legal protection with wider innovation policy and the transfer of technologies into use.
Key Prelims Takeaways
- Patent law: Patents Act, 1970; patent term is 20 years from filing.
- Patentability: Novelty, inventive step and industrial application.
- Administration: DPIIT is the nodal department; CGPDTM administers patents, designs, trademarks and GIs.
- Copyright: Copyright Act, 1957; general term is the author’s life plus 60 years.
- Renewable rights: Trademark and GI registrations last 10 years and can be renewed.
- Policy: National IPR Policy, 2016; vision “Creative India; Innovative India”; CIPAM supports implementation.
Recent Context
IIT Kanpur’s bamboo in-filled wave-barrier technology for mitigating ground-borne vibrations received Indian Patent No. 436990 on July 3, 2023, and is available for licensing. From January 26, 2026, granted patent specifications are published in B1 format; earlier grants remain valid in their original format and are not reissued.
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