Proud Suffolk Show Sponsors!
We’re delighted to be sponsoring Fifth Avenue once again at the Suffolk Show this year! Fifth...
Our office will be closed on Monday 4 May 2026 for a public holiday
Patent and Trade Mark Attorneys
Dummett Copp LLP is a firm of UK and European Patent and Trade Mark attorneys based in Suffolk, England. Our clients range from individual inventors to multinational corporations, both in the United Kingdom and abroad, particularly in the USA, Japan and continental Europe.