We can provide opinions on infringement, validity or novelty of granted patents or pending applications whether they are held by clients or by third parties. Opinions can range from brief initial guidance to full formal written opinions depending upon the circumstances.

Occasionally where appropriate we can seek verification of an opinion by a senior barrister. We can also advise you on the UK Intellectual Property Office's opinion service.

If you have a specific patent query that you would like to discuss with us, please:

Email us at

call us at:

London:T: +44 20 7632 7200
Brighton:T: +44 1273 244200
Oxford:T: +44 1865 305100
Munich:T: +49 89 242281 30

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Practising in this area