UK: Expedited trials in English High Court patent cases

Managing IP is part of Legal Benchmarking Limited, 1-2 Paris Gardens, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2025

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement

UK: Expedited trials in English High Court patent cases

Sponsored by

twobirds-400px.jpg
anne-nygard-sl69jw-o0ru-unsplash.jpg

Jae Park of Bird & Bird takes note of the busy period for the Patents Court in the UK and considers the possibilities of ‘jumping the queue’

Last week of Trinity term, before the courts close for the summer vacation, is usually a very busy period for the High Court. 2021 seems to have been no exception, particularly for the recently appointed Mellor J (sitting as Chancery Interim Applications Judge) who had before him various applications, and among them a number of applications to expedite a patent trial (Abbott Laboratories v Dexcom Incorporated [2021] EWJC 2246 (Pat); Neurim Pharmaceuticals & Flynn Pharma v Generics UK & Mylan [2021] EWHC 2198 (Pat); Philips v Xiaomi [2021] EWHC 2170 (Pat)). 

UK IP practitioners will be aware that the Patents Court has been extremely busy in recent times and there is no sign of things slowing down. However, that has meant that the time to get to trial has been edging upwards – so can an application for expedition help parties to ‘jump the queue’?

Expedition: four Gore factors

Expedition applications are not uncommon, but they are also not the norm. The leading case on expedition generally is Gore v Geox, which sets out four factors to be considered when making the application (the Gore factors):

(1) Whether the applicants have shown good reason for expedition;

(2) Whether expedition would interfere with good administration of justice; 

(3) Whether expedition would cause prejudice to the party; and 

(4) Whether there are any other special factors. 

The Nicoventures points

Expedition applications in patent cases also come before the courts occasionally. The relevant factors applicable to such cases were recently considered in detail by Birss J (as he was then) in Nicoventures v Philip Morris, who added three particular points to the Gore factors: 

(1) The court decides applications for expedition according to the relevant principles, and not simply by approaching them on the basis that someone who happens to come to the court wishing for their case to be speeded up will get it; 

(2) A mere wish for commercial certainty is not enough to justify expedition – a ‘good reason’ has to be established in evidence; and

(3) The court will take the German ‘injunction gap’ into account as a factor, but it is never enough on its own (this is a point that is specific to patent cases, where there are parallel proceedings in Germany).

A feature of the German bifurcated system is that an injunction for infringement may be granted in relation to a patent that is later revoked by the Federal Patent Court, or in EPO opposition proceedings. This is known as the ‘injunction gap’.

The Gore factors (as supplemented in Nicoventures) were considered to differing degrees in the applications before Mellor J in the last week of term. In Abbott v Dexcom, the application for expedition was dismissed, whilst in Neurim v Mylan, the application for expedition was granted as the particular circumstances of the case provided ‘a good reason’ under Gore for a degree of expedition – this was even though one side would be deprived of their chosen lead barrister, which was not regarded as sufficient to outweigh expedition. 

In Philips v Xiaomi, it was not necessary to go into the Gore factors as the issues fell into place by themselves, largely for practical reasons. In particular, when it was put to the parties that the trial, if it were to be expedited, would have to float for an indefinite period – the upshot of the Patents Court being very busy – it quickly became clear that this was an unappealing prospect for both sides. 

Busy period for the Patents Court

All in all, as Birss J pointed out in Nicoventures, the reality is that there are “a large number of litigants in the business and property courts who would like their cases to be tried earlier, therefore granting expedition involves an inevitable degree of queue-jumping and therefore there has to be a good reason for it”. 

That degree of queue-jumping is potentially more substantial in the current times, particularly when the Patents Court (and General Chancery) lists are already very busy, and it is likely to stay that way for a while. It will be interesting to see whether despite that, or rather because of it, we will see more applications for expedition in the future. 

 

Jae Park

Senior associate, Bird & Bird

E: jae.park@twobirds.com

 

more from across site and SHARED ros bottom lb

More from across our site

The tie-up could result in the firm’s German and France-based teams, which both have strong UPC expertise, becoming independent
News of a slowdown in the UK’s clean energy IP landscape and an EPO report on unitary patent uptake were also among the top talking points
Price hikes at ‘big law’ firms are pushing some clients toward boutiques that offer predictable fees, specialised expertise, and a model built around prioritising IP
The Australian side, in particular, can benefit by capitalising on its independent status to bring in more work from Western countries while still working with its former Chinese partner
Koen Bijvank of Brinkhof and Johannes Heselberger of Bardehle Pagenberg discuss the Amgen v Sanofi case and why it will be cited frequently
View the official winners of the 2025 Social Impact EMEA Awards
King & Wood Mallesons will break into two entities, 14 years after a merger between a Chinese and an Australian firm created the combined outfit
Teams from Shakespeare Martineau and DWF will take centre stage in a dispute concerning the registrability of dairy terminology in plant-based products
Senem Kayahan, attorney and founder at PatentSe, discusses how she divides prosecution tasks, and reveals the importance of empathetic client advice
The association’s Australian group has filed a formal complaint against the choice of venue, citing Dubai as an unsafe environment for the LGBTQIA+ community
Gift this article