Margaux Dejonghe
Overview
Margaux Dejonghe advises clients on intellectual property rights, including patents, trademarks, designs and copyrights, and on related topics such as trade secrets. She assists her clients in a wide range of contentious and non-contentious matters, offering particular experience in complex trademark and patent litigation cases in the TMT, e-commerce, and luxury goods sectors. She was recently involved in a landmark case concerning the liability of online intermediaries for third party content.
Career & Education
- Associate IP/IT, Allen & Overy Brussels, 2020-2024
- Université de Namur, B.A., cum laude, 2017
- Katholieke Universiteit Leuven, Master’s Degree, cum laude, 2019
- Queen Mary University of London, LL.M., Technology and Media and Telecommunications Law, 2020
- Belgium
- Dutch
- French
- English
Margaux's Insights
Client Alert | 6 min read | 02.18.26
The CeramTec Case, or How to (not) Navigate the Patent to Trademark Transition
The Court of Justice of the European Union (CJEU) recently delivered its judgment in the CeramTec case (C-17/24).
Client Alert | 6 min read | 11.25.25
Brussels Court Clarifies the EU’s SPC Manufacturing Waiver Regulation Rules
Publication | 01.27.25
Sowieso sexy: queer stereotypen in generatieve artificiële intelligentie
Speaking Engagement | 11.20.24
Representative Matters
- Defended a large e-commerce platform before the Belgian and Luxembourgish courts in trademark infringement proceedings initiated by a luxury brand alleging that her client was liable for third party trademark infringements.
- Represented a tech company in patent revocation proceedings in relation to a patent on geolocalization technology.
- Regularly assisted a major Belgian design furniture company in enforcing its intellectual property portfolio, specifically regarding registered design rights and copyright infringements.
Margaux's Insights
Client Alert | 6 min read | 02.18.26
The CeramTec Case, or How to (not) Navigate the Patent to Trademark Transition
The Court of Justice of the European Union (CJEU) recently delivered its judgment in the CeramTec case (C-17/24).
Client Alert | 6 min read | 11.25.25
Brussels Court Clarifies the EU’s SPC Manufacturing Waiver Regulation Rules
Publication | 01.27.25
Sowieso sexy: queer stereotypen in generatieve artificiële intelligentie
Speaking Engagement | 11.20.24
Insights
Sowieso sexy: queer stereotypen in generatieve artificiële intelligentie
|01.27.25
Auteurs & Media, n°3, p. 326-331
Margaux's Insights
Client Alert | 6 min read | 02.18.26
The CeramTec Case, or How to (not) Navigate the Patent to Trademark Transition
The Court of Justice of the European Union (CJEU) recently delivered its judgment in the CeramTec case (C-17/24).
Client Alert | 6 min read | 11.25.25
Brussels Court Clarifies the EU’s SPC Manufacturing Waiver Regulation Rules
Publication | 01.27.25
Sowieso sexy: queer stereotypen in generatieve artificiële intelligentie
Speaking Engagement | 11.20.24
