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Dr Krista Rantasaari: Abuse of Patent Enforcement in Europe. How Can Start-ups and Growth Companies Fight Back?

KristaRantasaari, a Finnish academic who is about to complete her PhD, is calling for patent reform in Europe. The introduction of her paper, below, looks at Europe’s patent system from the perspective of entrepreneurs, and points to failings in the system that leave small firms, and especially startups, vulnerable to opportunistic patent litigation.

On Friday the European Commission and the Portuguese Presidency of the EU will invite member states to support a declaration regarding startups that seeks to create common standards in areas such as access to finance and social inclusion. Ms Rantasaari feels that patent issues are missing from this otherwise useful initiative.

She is well placed to comment about the interface between innovation and the law.

Before returning to academia to research her PhD at the Turku Law School in Finland, Ms Rantasaari worked for the Finnish Venture Capital Association.

“I talked to a lot of entrepreneurs at that time. The two biggest challenges they face are getting financed and managing IP,” she said. “Often they are engineers by training and have no expertise in IP law.”     

Limited financial resources and lack of IP expertise make it very difficult for smaller companies to defend themselves against abusive patent litigation, especially when brought by non-practicing entities (NPEs).

Studying the impact of patent abuse by NPEs on entrepreneurs and small companies is challenging because the courts make so little data available. However, slowly over the past few years a picture has emerged of systematic patent abuse by NPEs in Europe. “There is evidence now that the problem is growing. European policymakers should react quickly to stamp it out,” Ms Rantasaari said.

A range of legal instruments including the European Intellectual Property Enforcement Directive (IPRED) are designed to improve the working of the European patent system, but they are failing and they need to be clarified, Ms Rantasaari said.

One problem is that different countries have different interpretations of EU-wide legal instruments. The lack of a harmonized approach throughout Europe makes the situation hugely complex, especially for small firms, she said.

“We need solutions quickly,” she added. Drafting new laws or relying on competition law is too slow. In her paper she calls for “adjustments and clarifications” to IPRED among other legal tools.

Europe could create a more harmonized approach to addressing patent issues across Europe by issuing clarifications to IPRED on patent litigation remedies. “A good way to achieve more harmonization would be to issue guidelines on how to interpret IPRED, and how, for example, courts should apply the proportionality principle,” she said.

The possible creation of a Unitary Patent and the Europe-wide Unified Patent Court (UPC) makes it even more important to get this right. If the UPC does not apply the proportionality principle to patent remedies, NPEs will have a more powerful tool for abusive patent litigation.

She also proposes taking a more subjective approach to the abuse of rights principle so that the intention of the patent holder can be assessed.

“There are non-practicing entities that play a useful role in the innovation chain, as well as trolls looking to abuse the system. By looking at the NPE’s intentions it’s possible to take a more informed decision based on the abuse of rights,” she said.

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Seeking a new balance point in Europe’s patent system that better suits innovation and society

How to ensure the patent system in Europe best serves the innovation process has been a hotly debated topic for decades. In recent years lawmakers in Germany and in Brussels have started to realise that the old status quo – where patent courts hand out injunctions almost always automatically – doesn’t work in a world where advances in technology constantly bring more and more complex products to market, and where thousands of patents could possibly be relevant. It has become too easy for patent assertion entities (PAEs) to leverage the threat of automatic injunctions and disrupt the market presence of established consumer products in Europe to extract excessive license fees. While the interest of PAEs is limited to monetary compensation and not to stop the sale of products, the mere threat of such automatic injunctions is enough to push most targets of such assertions to accept disproportionate settlement conditions. It’s a hugely profitable business model for PAEs but it does little for innovation or for society, and undermines Europe’s competitiveness. By allowing this abuse, the European patent system is tilted too far in favour of patent holders and needs to be re-balanced. That is why in spring this year IP2Innovate called for the Commission to adjust the EU’s Intellectual Property Rights Enforcement Directive (IPRED), adopted in 2004. The law does require courts to apply proportionality when considering patent infringement cases, but this is not being applied in practice as injunctions continue to be granted effectively automatically even in cases where an alternative remedy would be more proportionate. An analysis of patent court rulings provided by Darts-ip, the leading source of global patent case data, for the period 2015-2020, shows that more than 99% of cases saw no proportionality assessment. Ensuring the equitable resolution of patent litigation in the EU through a targeted amendment of the IPRED is of even more importance with the establishment of the Unified Patent Court (UPC). Indeed, a recent study by Professor Sterzi of the Bordeaux School of Economics shows that PAEs initiated close to 30% of all infringement actions in the ICT sector – a key area for European competitiveness – in the UPC. If automatic injunctions become the norm in the newly established UPC, innovative companies would face UPC-wide automatic injunctions and not just ones at national level. The European Commission is evaluating this dynamic, and in 2023 commissioned a study to look at whether proportionality is being applied in Europe as well as looking into the role of PAEs in Europe. IP2I welcomes the European Commission’s initiative as Europe needs a properly functioning patent system fit for the modern age if it is to succeed in enhancing Europe’s competitiveness. The proportionality of remedies must be applied in patent litigation. Courts and parties need a clearer steer from Brussels to ensure it happens. Targeted revisions of the IPRED in relation to proportionality look set to be the next key challenge in patent policy in Europe. IP2Innovate hopes that the new attention being paid to the IPRED’s proportionality requirement will help to find a balance point in the European patent system that better suits the broader interests of innovation and society.
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