Every aspect of your Intellectual Property covered

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PATENTS & TECHNOLOGIES

Unrivaled patent expertise in all technologies to ensure R&D can be translated into real business benefits

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TRADE MARKS & BRANDS

Strategic trade mark advice covering all aspects of IP for your brands across all jurisdictions

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TRANSACTIONS & COMMERCIAL

Clear, straightforward, commercial IP advice that will help achieve your business objectives

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CONTENTIOUS PROCEEDINGS

Expertise in all contentious proceedings including: post grant proceedings, offensive and defensive patent and trade mark oppositions and appeals, litigation and the UPC. 

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UPC Weekly - ‘Off label’ and off the hook: UPC finds no infringement of second medical use patent

UPC Weekly - ‘Off label’ and off the hook: UPC finds no infringement of second medical use patent

by Eliot Ward

2025 Week 20 For many years, the EPO has recognised that the novelty and inventiveness of a ‘medical use’ claim can be derived from a mechanism or effect that is recited in the claim. In Sanofi / ...

Mewburn Ellis relocates London office to 8 Bishopsgate, furthering commitment to sustainability and growth

Mewburn Ellis relocates London office to 8 Bishopsgate, furthering commitment to sustainability and growth

by Richard Clegg

We are delighted to announce the relocation of our London office to the landmark eco-friendly tower 8 Bishopsgate, marking our next step on our journey to minimise its environmental impact and build ...

Top patent litigator Camilla Balleny to head Mewburn Ellis patent litigation team

Top patent litigator Camilla Balleny to head Mewburn Ellis patent litigation team

by Richard Clegg

We are delighted to announce that life sciences and healthcare specialist litigator Camilla Balleny has joined the firm as of 1 May 2025.

Mewburn Ellis achieves significant carbon footprint milestone

Mewburn Ellis achieves significant carbon footprint milestone

by Maria Hall

Intellectual property firm Mewburn Ellis has achieved a ‘B’ score for climate management by SMEs from CDP, the Carbon Disclosure Project, the highest score achievable for an SME in 2024 marking a ...

Shaping Possibilities: The Journey of Prosthetic Fitting

Shaping Possibilities: The Journey of Prosthetic Fitting

by Andrew Mears

Prosthetics have a transformative impact on patients' quality of life, enabling greater independence and the ability to participate in a wide range of activities. However, the fit of a prosthetic is ...

Eleanor Maciver: The First IP Attorney Named as a Green Ambassador

Eleanor Maciver: The First IP Attorney Named as a Green Ambassador

by Maria Hall

We are thrilled to share that Eleanor Maciver has been recognised as a Green Ambassador in The Legal 500 UK Green Guide 2025.

Find out more about Mewburn Ellis, our firm, our people and our values

We are proud to have been officially named as a Great Place To Work™ 2024 by Great Place To Work®, the global authority on workplace culture. This certification proves we have created a great experience for our people and distinguishes our brand in a competitive market as an employer of choice.

 

WATCH OUR FILMS

We work at every stage of the IP lifecycle

PROTECT

Drafting, Filing Prosecution
Portfolio Management
Searching Watching
Renewals & EP Validations

DEFEND

Pre-action Advice
Oppositions Appeals
Litigation
Alternative Dispute Resolution

EXPLOIT

Strategic Advice
Commercial Issues
Transactions
Corporate Support

Forward Magazines Overlapping 8

Mewburn Ellis

FORWARD MAGAZINE

Mewburn Ellis Forward is a biannual publication that celebrates the best of innovation and exploration. Through its pages we hope to inform and entertain, but also to encourage discussion about the most compelling developments taking place in the scientific and entrepreneurial world. Along the way, we’ll engage with the IP challenges that international organisations face every day.