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

Shwetasree Majumder, managing partner of Fidus Law Chambers, discusses fighting gender bias and why her firm is building a strong AI and tech expertise
Hady Khawand, founder of AÏP Genius, discusses creating an AI-powered IP platform, and why, with the law evolving faster than ever, adaptability is key
UK firm Shakespeare Martineau, which secured victory for the Triton shower brand at the Court of Appeal, explains how it navigated a tricky test regarding patent claim scopes
The firm’s managing partner said the city is an ‘exciting hub of ideas and innovation’
In our latest podcast, Deborah Hampton talks through her hopes for the year, INTA’s patent focus, London 2026, and her love of music
Tech leads at three IP service groups discuss why firms need to move away from off-the-shelf AI products and adopt custom solutions
IP firms say they have been educating some clients on AI use, with ‘knowledge-sharing’ becoming more prevalent
As the US patent system tilts further toward favouring patent owners, firms with a strong patentee focus can get ahead of the game
Amanda Yang and Rachel Tan at Rouse and Landy Jiang at Lusheng Law Firm provide an overview of the draft amendments to China’s trademark law
News of EIP launching an AI platform and a trade secret blow for TCS in the US were also among the top talking points
Gift this article