Firm Profile

J A Kemp

UK Guide 2025

Ranked departments
Ranked lawyers
UK

Contact number

020 3077 8600

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About

Provided by J A Kemp
UK

J A Kemp LLP is one of the largest European patent and trade mark attorney firms, with offices in London, Paris, Oxford, Cambridge and Munich. J A Kemp’s patent attorneys draft, file and prosecute patent applications in Europe and internationally; they help clients to identify valuable intellectual property that needs protection; they advise clients on strategic patent-related issues such as freedom to operate, and they assist clients in managing and developing their patent portfolios in individual countries, regionally and worldwide. The firm is particularly renowned for its track record of success in patent oppositions and appeals before the European Patent Office. The firm has more than 60 European patent attorneys with an accepted additional qualification allowing them to act as representatives before the Unified Patent Court (UPC) and is instructed in some of the earliest proceedings of the court. J A Kemp’s trade mark attorneys advise on trade mark selection and strategy. They file, defend and oppose trade mark applications in the UK, Europe and the rest of the world. The firm is known for its commercially focused trade mark practice, led by five partners who are all specialists dedicated to this field of intellectual property. The firm also handles protection of industrial designs worldwide. The firm works for a wide variety of clients. They range from start-ups, spinouts and growing businesses through to some of the largest corporations and most prestigious academic institutions in the world. J A Kemp has a global reputation and client base: the firm is an acknowledged leader in obtaining intellectual property protection in Europe and elsewhere for clients based in the USA and Japan, including attorney firms based in those countries who instruct J A Kemp on behalf of their clients. The firm also has a strong client base in continental Europe and a market leading position in Scandinavia. Within the UK, the firm has a large and diverse domestic client base and a dominant position in the economically vibrant “Golden Triangle” between London, Oxford and Cambridge.

Ranked Offices

Provided by J A Kemp

UK - Head office

J A Kemp rankings

UK Guide 2025
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UK-wide
Intellectual Property: Patent & Trade Mark Attorneys
1 Department
Department
Intellectual Property: Patent & Trade Mark Attorneys
1
Intellectual Property: Patent & Trade Mark Attorneys
1
Band 1
Intellectual Property: Patent Attorneys
1 Ranked Lawyer
Lawyers
Ravi Srinivasan
1
Ravi Srinivasan
1
Band 1
Intellectual Property: Trade Mark Attorneys
1 Ranked Lawyer
Lawyers
James Fish
1
James Fish
1
Band 1