United Kingdom: Early certainty of patentability

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

Copyright © Legal Benchmarking Limited and its affiliated companies 2026

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

United Kingdom: Early certainty of patentability

The UKIPO has adopted a number of procedures to provide applicants with a good idea of the chance of successful grant within the first few months from filing. This early certainty is helpful when utilising PPH and managing a global family of patents. The EPO is also well-known for its rigorous approach to the examination of patent applications, and as such a granted European patent is considered to be a valuable and high-quality asset. However, in the past this detailed level of search and examination has sometimes led to delays in the prosecution process, which have been frustrating for both applicants and third parties, and have resulted in a lack of legal certainty. Such delays can be particularly problematic in view of the trend for shortening product lifecycles.

The EPO has now addressed this issue with the implementation of its Early Certainty programme, which sets targets for both the search and examination stages of prosecution.

In relation to the search stage, the target is for the search report and written opinion to be issued within six months of receipt of the application, whether the application is a direct filing or a PCT filing that has entered regional phase processing at the EPO. The EPO is now reporting that this target is being met for practically all applications and that the search backlog has largely been cleared.

In relation to the examination stage, the aim is for the period between the filing of a request for examination and the issuance of a notice of allowance to be reduced to an average of 12 months. The EPO hopes to achieve this target by 2020.

This improvement in output has largely been achieved through the recruitment of additional examiners and the redeployment of existing personnel to examination tasks. Additionally, examiners' workflows have been streamlined in order to increase efficiency, and increased dialogue between examiners and applicants has been encouraged. Quality assurance processes have been implemented to ensure that the improvement in output is not achieved at the expense of standards.

Chapman

Helga Chapman

Chapman + Co

Patent and Trade Mark Attorneys

Chapman IP, Kings Park House, 22 Kings Park Road

Southampton SO15 2AT, UK

Tel: +44 (0) 23 8000 2022 

info@chapmanip.com  

www.chapmanip.com

more from across site and SHARED ros bottom lb

More from across our site

Peter O’Sullivan, a former professional services executive, says he is looking forward to helping Pearce IP become the leading life sciences firm in Australia and New Zealand
Matteo Di Lernia, advocate at LCA Studio Legale, unpicks the CJEU’s ruling in M.M. Ristorazione v Villa Ramazzini, including its impact on litigation strategies
Leaders at IP boutique say the decision to pursue sponsorless partnership with the specialised investment arm of a private equity firm comes at a time of ‘profound transformation’ in the profession
Patrick Zhang, formerly of Atlassian and TiVo, will become Via’s vice president of licensing and commercial strategy, tasked with helping expand client partnerships and licensing deals
IP services firm says new platform will cut patent portfolio analysis from months to minutes and optimise monetisation efforts
New role for the High Court judge will leave a gap for an IP specialist judge at the first instance
Laura Achával, founder of Achával IP in Argentina, shares how an evolving vision led her to launch her own practice
Monetisation is standing at the forefront of patent development, and one firm says AI is increasingly being deployed
Data centres are being built across the US, prompting patent disputes, but Texas’s thriving tech industry and patent-ready courts make the state particularly ‘ripe’ for litigation
Carpmaels & Ransford is set to bolster its UK attorney team with the appointment of Simmons & Simmons’s head of IP in the UK
Gift this article