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Patent, design and trade mark attorneys

J A Kemp is a firm packed with patent and trade mark attorneys at the top of their game, renowned for their technical excellence, human engagement and trusted advice. Our multi-disciplinary IP practice is built on technical and scientific excellence – we are proud to advise clients at the cutting edge of technology and at the forefront of new and successful brands.

Our international reputation at the European Patent Office makes us the first choice for companies and their legal advisers, in the USA and across the globe.

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J A Kemp in numbers

#1 Top tier in all independent legal directories
6 Shared values across the firm
35+ Specialist technology areas in our patent team
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Protect, defend, secure your IP 

Our IP specialists are strong on the detail and focused on your goals.

Patents Patents
Expertise and proven experience in any field of science or technology, anywhere in the world.  Learn more
Trade marks Trade marks
A comprehensive service and strategic approach to protect and exploit your trade mark portfolio.  Learn more
Designs Designs
Commercial experience and specialist expertise to meet all your design protection requirements.  Learn more
IP dispute resolution IP dispute resolution
Specialist support with IP disputes and litigation, domestically and across multiple jurisdictions.  Learn more
IP strategy IP strategy
Strategic support and insights to inform current and future decision-making on your IP portfolio.  Learn more
Specialist IP services Specialist IP services
Leading IP expertise in plant variety rights, tech transfer advice, SPCs and regulatory matters.  Learn more
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Knowledge hub

Access the latest thinking from our IP specialists.

Careers at J A Kemp

Join a leading firm in the IP profession. We offer roles for trainee patent attorneys and other positions year-round.

Why J A Kemp?

  • Kickstart your career in a globally recognised IP firm
  • Enjoy flexible working, great benefits, and a supportive culture

J A Kemp is the IP firm for outstanding people, delivering outstanding advice for businesses, brands and their advisers across the world.

J A Kemp: working well.

Careers at J A Kemp
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‘This firm’s culture values ingenuity and resourcefulness in dealing with difficult patent and trade mark prosecution and litigation issues. This firm has also consistently been a reliable source of referrals to outstanding attorneys and agents in other jurisdictions.’

Legal 500
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‘J A Kemp is brilliant in their capability to team up for different tasks, to match the task with required and desired skills and expertise.’

Legal 500
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“J A Kemp are highly professional and knowledgeable, providing an excellent and very efficient service. They cover expertise in all areas of intellectual property.”

 

Chambers & Partners, 2025
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“J A Kemp handle the most complex matters with ease and accuracy. The teamwork is incredible and they always respond in a timely fashion.” 

Chambers & Partners, 2025
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Accreditations & awards

Chambers 2026 firm logo
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WTR1000 2026
WIPR logo
IP Stars logo
JUVE patent 2025
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