J.A.Kemp & Co. is a leading firm of European and UK Patent and Trade Mark Attorneys providing extensive services in the field of intellectual property rights.

In the latest edition of The Legal 500, J.A.Kemp & Co. continues to be ranked in the top tier of UK patent attorney firms, is praised for its ‘high-quality work’ across all areas of patent work and is commended for the 'excellent advice' provided by its trade marks team. The firm is also described as ‘first rate’ in Chambers’ on-line UK Guide. A large and successful practice, it has a long-established international reputation, notably for its work within Europe. With its main presence in London and offices also in Oxford and Munich, the firm has been one of the leading users of the European Patent Office for well over thirty years.

The firm includes over 40 qualified European Patent Attorneys, UK Chartered Patent Attorneys and Trade Mark Attorneys as well as solicitors. The breadth of expertise and experience of the partners, assisted by qualified staff and technical assistants, means that we offer a complete service in all technical subject matters. The firm is structured in five groups - Biotechnology, Chemistry, Electronics & Engineering, Trade Marks and Legal & Assignments - each having the depth and breadth of knowledge to deal with matters extending across disciplines as described in the Group Profiles section.

Our client base is extensive, ranging from major multi-national groups to small start-up companies at the leading edge of their fields as well as prestigious universities.