Trade Mark Oppositions, Cancellation & Appeals

Having trade mark protection is just the start of effective trade mark management

Enforcing trade mark rights against others is critically important and a key part of managing your trade mark portfolio.

We have an excellent reputation for prosecuting oppositions and cancellation actions on behalf of clients at the UKIPO, as well as at EUIPO for clients with EUTMs covering the EU. Of course, should the boot be on the other foot, we also have great experience in successfully defending our clients’ applications against oppositions brought by others, and so helping the mark to become registered. We represent clients at oral hearings and appeals at the UKIPO and have also been involved in appeal procedures before both English Courts and the Courts of the European Union, in particular the General Court.

Our trade mark attorneys and lawyers understand brands and the key role that they play in your business.  Defending them is of paramount importance.  We appreciate that they can be challenging and complex but we know how to help you navigate the situation and will provide imaginative and pragmatic legal options that achieve the right outcome for your business, at the right cost.

Meet our trade mark experts

Working with our Trade Mark Experts

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We have invaluable local expertise

When it comes to oppositions, local expertise is essential. Trade mark oppositions and cancellation actions can be complicated matters, both procedurally and in terms of legal arguments and evidence. This is particularly so for UK proceedings, which often have tight deadlines and strict procedural requirements.  We're experienced at this. We've been handing oppositions for many years and with very successful outcomes.

Pink-Pentagons-HQ

We are exerts in successful negotiation of amicable settlements

We also have a good track record at successfully negotiating amicable settlements with adverse parties. This can be either as an alternative to fighting out an opposition or cancellation, or in tandem with such proceedings to maximise leverage on the other side. We can then formalise settlement terms in expertly prepared coexistence agreements.

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We take a commercial approach - so clarity of strategy is a primary driver

We understand the bigger picture and the commercial importance of your trade mark to your business and so this strategic approach is a primary driver in the way we work with you.

Non-traditional pharma TMs special report - mock-up

Special Report

Non-Traditional Pharmaceutical Trade Marks

In this special report, we explore the relevance of each type of non-traditional trade mark to the pharmaceutical sector, how they can be registered and enforced and the particular challenges brands will face along the way. We also explore the difficulties associated with attempts to register smell and taste marks successfully and what the future might hold for non-traditional trade marks in the pharma space.

download the report

Latest News & Blogs

Chambers & Partners 2025 legal guide - Band 1

Chambers & Partners 2025 legal guide - Band 1

by Joanna Smith

We are proud to have once again been ranked Band 1 (gold) in Chambers & Partners 2025 legal guide for Patent & Trade Mark Attorneys UK.

Saving the Planet from Space: the UK-based space companies combatting climate change

Saving the Planet from Space: the UK-based space companies combatting climate change

by Charlotte Lynch

Space and Climate Change is the theme of this year’s World Space Week. According to the World Space Week Association, this theme “celebrates the transformative impact of space technology in our ...

Mewburn Ellis: top tier firm Legal 500 2025

Mewburn Ellis: top tier firm Legal 500 2025

by Joanna Smith

We are extremely proud to once again be ranked tier one for our patent and trade mark practices in the 2025 edition of The Legal 500. Our congratulations to Graeme Moore for being recognised as a ...

National Paralegal Awards Finalists 2024

National Paralegal Awards Finalists 2024

by Lesley Gardner

We are extremely proud to announce our finalists in the National Paralegal Awards 2024 which promote the work and achievements of Paralegals in the UK.

Update on Trade Mark Protection in Jersey, Guernsey, Gibraltar and the Isle of Man

Update on Trade Mark Protection in Jersey, Guernsey, Gibraltar and the Isle of Man

by Claire Evans

Some countries allow trade mark owners to extend their UK and EU trade mark protection into other countries, either automatically or upon completion of local formalities. In this article, we discuss ...

High Court confirms EU law does not prohibit use of ‘milk’ in a trade mark for milk substitutes in the UK

High Court confirms EU law does not prohibit use of ‘milk’ in a trade mark for milk substitutes in the UK

by Jamie Emerick

Last year, in December 2023, the Chancery Division of the High Court handed down its decision on the use of the word “milk” in trade marks for non-dairy milk alternatives. The case, Oatly AB v Dairy ...

Read more

Resources

EUTM OPPOSITION PROCEDURE

Read our summary of the main aspects of opposition proceedings before the European Union Intellectual Property Office (EUIPO).

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UK TRADE MARK OPPOSITION PROCEDURE

Read our outline of the normal UK trade mark opposition procedure including who can oppose, how long it takes and possible grounds.

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DOMAIN NAME DISPUTES

Our trade mark attorneys and lawyers understand brands and the key role that your domain names play in your business. Defending them is of paramount importance.

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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.