Le Guen et Associés: your intellectual property consulting firm in Caen

Do you want to protect your Industrial Property rights?


Whether it's for filing a patent, protecting your trademark, copyrights and domain name, or designs and models, or even safeguarding your innovations online and taking legal action against infringement, our legal and advisory staff in these specialties operate through our various offices in France and abroad.

Our specific areas of expertise

We carry out diverse activities such as Optics, Computer Science and Multimedia, Biotechnology, Mechanics and Aeronautics, Agri-food, Hospitality and Real Estate, Luxury Industries, Telecoms, Electricity and Electronics.


Benefit from our expert advice and let us guide you through your project.


Trust Cabinet Le Guen et Associés to study your requests and needs.

A wide range of technical and innovative services

We offer our expertise in legal procedures, contracts, litigation and disputes.


We also conduct audits, strategic market and portfolio analyses, and provide recommendations regarding opportunity analyses.


Our goal is to defend your rights and ensure you receive high-quality legal and technical protection.

Our core business is dedicated to your satisfaction.

We play a supporting role for emerging young companies and we implement technological monitoring for the surveillance of industrial property titles.


Our administrative management unit is in charge of the daily monitoring of files with the aim of always improving collaboration with our clients.


We also assist you in developing an industrial and intellectual property strategy.

Our areas of operation in France and abroad

We have offices in France and abroad, which allows us to maintain a relationship of trust and quality with our clients. Thanks to our network of international partners, we can expand our reach and handle intellectual property cases internationally.


We provide our clients with precise, efficient work at the best price.