Expert European and UK Patent Prosecution
Securing strong, commercially valuable patent protection across Europe and the United Kingdom requires more than simply navigating the patent system. It requires experienced patent protection attorneys who understand your technology, your commercial objectives and how to coordinate prosecution across two distinct jurisdictions as part of a single, joined-up strategy.
At Panoramix IP, our UK and European patent attorneys work closely with inventors, start-ups and established businesses to prosecute patent applications before the European Patent Office (EPO) and the UK Intellectual Property Office (UKIPO). From filing through to grant, we provide clear, commercially focused advice, helping you secure patent protection that supports your long-term innovation and business objectives.
European patent prosecution services
Our European patent lawyers manage applications before the European Patent Office (EPO) from filing through to grant. Whether your application is filed directly with the EPO, claims priority under the Paris Convention or enters Europe through the regional phase of a PCT application, we coordinate every stage of the prosecution process.
This includes preparing responses to European search opinions and examination reports, advising on claim amendments, representing clients at oral proceedings and developing prosecution strategies that maximise the scope of protection while maintaining a clear path to grant.
Where appropriate, our EU patent prosecution specialists also advise on divisional applications, helping you preserve additional subject matter and maintain flexibility as your technology and commercial objectives evolve.
Ongoing support once your patent is granted
Grant is not the end of the process. Once your European patent has been granted, you’ll need to decide how best to protect and enforce your invention across Europe.
One option is to validate your patent in selected European Patent Convention (EPC) member states. Alternatively, you may be able to request unitary effect, creating a Unitary Patent that provides protection across participating EU member states. The right approach depends on your commercial objectives, the countries in which you operate, your renewal strategy and how you want your patent to be enforced or defended.
At Panoramix IP, we help you evaluate these options and recommend the approach that best supports your business, rather than applying a one-size-fits-all strategy.
Our patent prosecution specialists also manage the practical steps following grant, including validation requirements, translations and the one-month deadline for requesting unitary effect. Where appropriate, we advise on Unified Patent Court (UPC) opt-outs for classical European patents and coordinate strategy with any related UPC proceedings, helping you make informed decisions about the future protection and enforcement of your patent portfolio.
UK prosecution before the UKIPO
Although the UK remains part of the European Patent Convention (EPC), it is not part of the Unitary Patent system or the Unified Patent Court (UPC). This means that protecting your invention in the UK requires its own strategic consideration.
A European patent designating the UK takes effect automatically in the UK once granted, without the need for separate validation formalities or translations. However, UK patent protection cannot be obtained through unitary effect. If the UK is an important commercial market for your business, it should form a key part of your overall patent strategy.
Our UK patent attorneys prosecute national patent applications before the UK Intellectual Property Office (UKIPO), preparing responses to examination reports and guiding applications through to grant. We also advise on when a direct UK filing may offer advantages over the European route, helping you choose the approach that best supports your commercial objectives, budget and timescales.
Accelerating patent prosecution
In some cases, the speed of patent prosecution can have a significant commercial impact. Earlier grant may strengthen your position during licensing negotiations, support investment activity or allow you to enforce your patent rights sooner.
Where appropriate, we can accelerate prosecution using the procedures available before each patent office. This includes the Patent Prosecution Highway (PPH), which allows favourable examination results in one office to support prosecution in another, PACE at the European Patent Office (EPO), accelerated search and examination at the UK Intellectual Property Office (UKIPO), and the UKIPO Green Channel for inventions delivering an environmental benefit.
Patent opposition, appeals and third-party observation
Our team’s expertise extends beyond patent prosecution. We regularly advise clients on defending their own patents and challenging the rights of competitors where appropriate.
At the EPO, a European patent can be opposed within nine months of grant, providing a cost-effective route to challenge a patent across all designated states through a single procedure. We act for both patentees and opponents in opposition and appeal proceedings, prepare third-party observations during prosecution where these offer a strategic advantage, and advise on UK patent revocation before the UKIPO or the courts, where no equivalent post-grant opposition procedure exists.
A coordinated European and UK patent strategy
The strongest patent protection comes when European and UK prosecution is co-ordinated.
Because our top patent attorneys are dual-qualified, we can advise on whether a European Patent Office (EPO) application, a direct UK Intellectual Property Office (UKIPO) filing, or a combination of both best supports your invention, commercial objectives and budget. We align claim strategies across jurisdictions, manage overlapping deadlines and identify where decisions made in one system may influence the other, ensuring your UK and European patent applications form part of a single, coordinated strategy rather than two disconnected filings.
Why choose Panoramix IP for patent prosecution
Single point of accountability One team handling EPO and UKIPO matters, with clear ownership and no hand-offs between unconnected agents.
Foreign-associate ready We act as European and UK counsel for firms in the US, Asia and beyond, with reporting and correspondence calibrated to your house style.
Technology-enabled delivery Our patent attorneys are expert users of the best drafting and prosecution tools available. That is how we hold a competitive rate without thinning the analysis.
Commercially framed advice Recommendations tied to your enforcement, licensing and investment goals, not just the next procedural step.
Fixed fees and no surprises All-inclusive fixed fees for defined stages, proactive docketing, and early notice of upcoming actions.
FAQs
What is patent prosecution?
Patent prosecution is the process of guiding a patent application through the patent office — from filing, through search and examination, responding to the examiner’s objections, amending claims, to grant. It’s where the scope and strength of your final patent are really decided. Our attorneys prosecute applications before both the UKIPO and the European Patent Office.
What's the difference between a UK and a European patent?
A UK patent is granted by the UKIPO and covers the UK. A European patent is prosecuted centrally at the European Patent Office, then validated in the individual countries you choose — potentially over 30 states. There’s also the Unitary Patent, giving uniform protection across participating EU countries from a single right. We advise which route best fits your markets and budget.
Can I speed up my patent application?
Often, yes. The UK offers accelerated examination (including the Green Channel for environmentally beneficial inventions), and schemes like the Patent Prosecution Highway and PACE can speed things up at the EPO. Acceleration can help if you need a granted right for investment or enforcement. We advise when it’s worth using and handle the requests.
What is the Unitary Patent and the UPC, and does it affect me?
The Unitary Patent gives single-right protection across participating EU countries, and the Unified Patent Court (UPC) is a single court for litigating it. It can simplify protection and enforcement in Europe, but it also means one court decision can affect all those countries at once — so opt-out and strategy decisions matter. We advise on whether it suits your portfolio. Learn more about the UPC in our latest blog.
Case Studies
Case Study: British American Tobacco
Case Study: Cambridge Mechatronics
Case Study: The Chartered Institute of Patent Attorneys
Case Study: Escape Fitness
Case Study: Lincoln City Football Club
Case Study: The Earthshot Prize
