Utility Models: The Bridge Between Patents and Innovation for SMEs

Not every invention that makes it to the market starts with a groundbreaking eureka moment. Most innovations are incremental – a better grip on a hand tool, a more efficient valve in a water pump, a redesigned latch that reduces assembly time. These improvements are real, commercially valuable, and deserve protection. Yet under India’s current patent system, many of them simply don’t qualify. This is the gap that utility models are designed to fill – and understanding them is increasingly important for anyone interested in how intellectual property law shapes innovation, especially at the grassroots level.

What is a utility model? 🔗

According to WIPO, a utility model is a form of IP protection for minor inventions – granting an exclusive right that allows the right holder to prevent others from commercially using the protected invention without authorization, for a limited period of time. Often called a “petty patent” or “short-term patent”, it works similarly to a patent but with lower thresholds, simpler procedures, and a shorter term of protection that typically ranges from 6 to 15 years depending on the country.

The core idea is straightforward: not every worthy invention clears the high bar of a standard patent. Utility models acknowledge this reality by offering a second tier of protection – one designed specifically for incremental innovations that improve existing products or technologies without necessarily involving a radical inventive step.

How utility models differ from patents 🔗

To understand utility models, it helps to know exactly where they depart from traditional patent law. The differences are significant, and they directly affect who can realistically use each system.

Inventive step requirement 🔗

The EU IP Helpdesk explains that while novelty is required in all utility model systems, the inventive step threshold – the requirement that an invention be non-obvious – is either substantially lowered or absent altogether. Under a standard patent regime, an invention must demonstrate a clear, non-obvious advance over the prior art. Utility models simply require that an improvement be new and useful, which is a far more accessible standard for incremental innovators.

Registration process and speed 🔗

In most countries that recognize utility models, patent offices do not conduct a full substantive examination before granting registration. This means the process can be completed in as little as six months – compared to the years that standard patent examination often takes. The absence of substantive examination does come with a trade-off: the resulting right is considered weaker in terms of legal certainty, and third parties can challenge its validity later through cancellation proceedings.

Cost 🔗

Filing and maintenance fees for utility models are generally lower than those for patents. Since there is typically no examination fee before registration, the upfront cost is significantly reduced. This is a practical advantage for small businesses and individual inventors who cannot absorb the full cost of patent prosecution.

Duration of protection 🔗

Protection periods vary across jurisdictions. Japan’s utility model system offers 10 years of protection under the Japanese Utility Model Act. Germany’s Gebrauchsmuster – the system that influenced many others globally, dating back to 1891 – also protects for up to 10 years. In China, which has one of the most active utility model systems in the world, the protection runs for 10 years from the filing date. These shorter terms reflect the nature of the inventions: incremental improvements that tend to have a faster commercial life cycle and can become obsolete more quickly than foundational technologies.

The global landscape of utility models 🔗

Utility model systems are found across Europe, Asia, and Latin America, but are notably absent in the United States, the United Kingdom, and Canada. Countries with active systems include Germany, Japan, China, South Korea, Spain, France (as “utility certificates”), Russia, and Taiwan, among many others.

The countries with the highest uptake of utility models tend to be those where the gap in requirements between patents and utility models is most significant. China is a notable example – the vast majority of its utility model filings come from local entities, making it a model for how the system can successfully promote domestic innovation rather than serving primarily foreign applicants. Japan and South Korea have similarly used utility models as a policy lever to support SMEs and encourage local technological development.

A practical use that has emerged particularly in China is parallel filing – registering the same invention as both a utility model and a patent simultaneously. Since patents in China don’t confer protection during the examination process, the utility model registration (being faster) provides interim protection. Once the patent is granted, the utility model is surrendered. This kind of strategic use demonstrates that utility models aren’t just a fallback for inventions that don’t qualify for patents – they can be an active tool in a broader IP strategy.

Why utility models matter for SMEs 🔗

Small and medium enterprises are the backbone of most developing economies, and India is no exception. India’s SME sector employs more than 28 million people and plays a central role in the country’s industrial output. Yet SMEs are structurally disadvantaged when it comes to formal IP protection.

Unlike large corporations, SMEs rarely have dedicated R&D departments or in-house legal teams. They innovate differently – through continuous, small-scale improvements to products, tools, and processes driven by market feedback rather than structured laboratory research. This kind of innovation is real and commercially significant, but it frequently doesn’t reach the inventive step threshold required for standard patents. As IAM Media notes, many SMEs instead engage in incremental innovation that may not involve a qualifying inventive step at all, leaving their improvements entirely unprotected.

Utility models address this directly. By lowering the eligibility bar, simplifying the registration process, and reducing costs, they make formal IP protection accessible to innovators who would otherwise be locked out of the system. This matters not just for the individual business – it matters for the innovation ecosystem as a whole. When small inventors can protect their work, they have an incentive to keep innovating, to disclose their inventions publicly, and to commercialize them.

India’s position: the absent framework 🔗

India currently has no dedicated legal framework for utility models. The Patents Act, 1970 governs the country’s patent regime, and it does not provide any sub-patent or second-tier protection mechanism. An invention must meet the full requirements of novelty, inventive step, and industrial applicability to receive protection – and incremental improvements that fall short of the inventive step threshold receive none.

The conversation about introducing utility models in India isn’t new. The first draft of the National IPR Policy in 2015 explicitly referenced utility models as a possible instrument for protecting incremental innovations and invited public comments. However, the proposal was dropped from the final 2016 policy, with concerns raised about administrative feasibility, the risk of frivolous filings, and the potential burden on the Indian Patent Office. The EU IP Helpdesk observes that despite renewed momentum in recent years, these same concerns have continued to slow any legislative progress.

The consequence of this gap is visible in the data. India’s domestic patent filings have risen – total filings increased by more than 13% between 2020-21 and 2021-22, with domestic applicants growing even faster at over 21%. But India still significantly trails China, Japan, South Korea, and the United States in overall IP activity, and a considerable portion of domestic incremental innovation remains entirely unprotected.

The case for introducing utility models in India 🔗

Beyond SMEs, utility models could serve India’s broader grassroots innovation ecosystem. Programs like the Atal Innovation Mission (AIM) – with its network of Atal Tinkering Labs in schools and Atal Incubation Centres – are generating practical, problem-solving innovations from rural and underserved communities. These innovations are often precisely the kind of incremental, device-based improvements that utility models are designed to protect. Without a suitable mechanism to formalize and protect these creations, many will remain commercially unexploited and exposed to imitation.

Proponents argue that a well-designed utility model system could serve several functions for India: it would fill the protection gap for inventions that don’t meet patent standards; it would reduce costs and processing time for SMEs and startups; it would encourage domestic inventors to formally disclose and register their innovations; and it would strengthen India’s standing on international IP indices. The system would need to be carefully calibrated – maintaining the novelty requirement while relaxing the inventive step, incorporating a grace period for disclosure, and establishing a clear pathway for converting utility model applications to patents and vice versa.

Critics raise legitimate concerns. A registration system without substantive examination could generate a large volume of weak rights, increase litigation, and place additional strain on an already stretched IP Office. Australia’s experience is instructive here – it introduced an innovation patent (its version of a utility model) in 2001 but eventually dismantled the system after concluding that the majority of SMEs using it were not deriving sufficient value, while the system imposed costs on third parties. Any Indian framework would need to learn from such outcomes and build in appropriate safeguards from the outset.

Utility models and the broader IP framework 🔗

It is important to note that utility models are not a replacement for patents – they are a complement to them. WIPO’s guidance makes clear that utility model systems are designed to respond to the needs of local innovators, particularly for innovations of an incremental character. They fill a specific niche: the space between fully patentable inventions and those that receive no formal IP protection at all.

Internationally, utility models are governed partly through the Paris Convention for the Protection of Industrial Property, which covers utility models under its definition of industrial property and requires signatory states to apply the national treatment principle. There is, however, no global convention that mandates countries to offer utility model protection, and the TRIPS Agreement does not explicitly address utility models – leaving it as a policy choice for individual nations.

For India, that policy choice remains open. The legal infrastructure, the innovation ecosystem, and the economic arguments are all in place. What remains is the political and administrative will to design a system that genuinely serves domestic innovators without creating new inefficiencies. Given that India’s MSME and startup sectors continue to grow, and given the government’s stated ambition to build a knowledge economy, the conversation around utility models is unlikely to go away.

What do you think? Should India introduce a utility model system even if it risks a surge in weak, unexamined IP rights – or does the protection gap for SMEs and grassroots innovators make that a worthwhile trade-off? And given that countries like Australia have already walked back their utility model systems, what design features would be essential for India’s version to actually succeed?

References

1. https://www.wipo.int/en/web/patents/topics/utility_models
2. https://intellectual-property-helpdesk.ec.europa.eu/ip-management-and-resources/utility-model_en
3. https://www.lexology.com/library/detail.aspx?g=e8993fb2-d10d-477f-bdd6-66af84c33b2a
4. https://en.wikipedia.org/wiki/Utility_model
5. https://www.globalpatentfiling.com/blog/concept-utility-model-patent-in-india-under-patent-law-with-example
6. https://www.iam-media.com/article/why-utility-models-could-be-crucial-domestic-sme-innovation-in-india
7. https://ssrana.in/articles/india-does-establishment-of-utility-model-make-sense/
8. https://intellectual-property-helpdesk.ec.europa.eu/news-events/news/exploring-potential-utility-models-india-grassroots-innovation-2025-09-02_en
9. https://depenning.com/blog/utility-patents-india/