Intellectual Property: General - Mostly Trade Mark/Copyright
Belgium
1 year ranked
LAWYER PROFILE
Mireille Buydens
Europe 2026
Ranked in 2 practice areas
About
Provided by Janson
Practice Areas
Intellectual Property - Copyright - Trademarks - Patents
Career
After practising within other large Brussels and US business law firms, Mireille Buydens joined Janson as a Partner in 2013. Mireille heads the Intellectual Property, Information Technology and Trade Practices department of the firm with Hans Dhondt. She is particularly recognised for her expertise in the field of patents, trademarks and copyright, with extensive experience in complex IP transactions. She ranks amongst the leading IP lawyers in Belgium and she regularly acts for international chemical and oil companies, as well as major multinationals in the food sector. Mireille is highly regarded for her advice and is also well known for her litigating experience and skills. Mireille is also a professor at the Université Libre de Bruxelles (ULB) and at the University of Liège.
Professional Memberships
Member of the Belgian Council for Intellectual Property, the advisory board of Prof. Mr. E.A. van Nieuwenhoven Helbach Stichting, APRAM, BMM, AIPPI and EPLAW.
Chambers Review
Provided by Chambers
Chambers European Guide
Intellectual Property: Patent - Belgium
Band 2
Individual Editorial
Mireille Buydens has a broad contentious intellectual property practice that entails representing clients in disputes over trade marks, copyright, patents and trade secrets.
Intellectual Property: General - Mostly Trade Mark/Copyright - Belgium
Band 2
Individual Editorial
Mireille Buydens has a broad contentious intellectual property practice that entails representing clients in disputes over trade marks, copyright, patents and trade secrets.
Strengths
Provided by Chambers
Mireille Buydens is extremely knowledgeable and a pleasure to work with.
Intellectual Property: PatentChambers European Guide
Ranked Individuals at Janson (7)
Belgium
Dominique Blommaert
Banking & Finance: Regulatory
View profile Mireille Buydens
Intellectual Property: General - Mostly Trade Mark/Copyright
View profile 
Hans Dhondt
Intellectual Property: General - Mostly Trade Mark/Copyright
View profile Mireille Buydens
Intellectual Property: Patent
View profile Hans Dhondt
Intellectual Property: Patent
View profile Dominique Blommaert
Litigation
View profile 
Céline Masschelein
White-Collar Crime
View profile
What success is built on
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