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Judith Mercer

European Patent Attorney

Judith is a European Patent Attorney. She has a background in the disciplines of mechanical and aeronautical engineering. Before joining the firm she studied for her PhD at the Surrey Space Centre and enjoyed close collaboration with her industrial sponsor, Airbus Defence and Space. Prior to her PhD Judith worked for a design and analysis consultancy specialising in aircraft engines.

Judith's responsibilities include the drafting, filing and prosecution of patent applications in the engineering and IT field. She has particular experience in advising Japanese clients in the prosecution of patent applications before the European Patent Office.

Judith joined J A Kemp as a trainee patent attorney in 2017 and works in our London office.




University of Glasgow, Masters Degree in Aeronautical Engineering; University of Surrey, PhD in Spacecraft Structural Dynamics

Professional Qualifications

European Patent Attorney; Certificate in Intellectual Property Law, Queen Mary, University of London

Membership of Professional Bodies

Member of the Institute of Professional Representatives before the European Patent Office (EPI); Student member of the Chartered Institute of Patent Attorneys (CIPA)



Tel: +44 20 3077 8600

80 Turnmill St,

Contact Judith

If you wish to talk to Judith Mercer, please send an email directly to

or call +44 20 3077 8600

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