JL
Jean-Sébastien Lenaerts
Belgium
Jean-Sébastien Lenaerts is a trademark attorney in Belgium, Rated for EU trademark work on the cumulative record, rated in a market of 916 firms filing in Belgium, strongest in Advertising, Technology and Education, acting for Muriel Vandermeulen, RESTOPASS B.V.B.A. and TappCTRL S.A..
Rated in a market of 916 firms filing in Belgium
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IPRATE.EURated
TRADEMARKS · 2026
Confidence
High Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Trademarks · EU · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
16
Success Rate
100.0%
Volume51
Success59
Speed39
Durability38
Renewals75
Domestic73
Practice profile
Top classes
Advertising(70%) · Nice 35Technology(50%) · Nice 42Education(40%) · Nice 41
Top clients
- Muriel Vandermeulen
- RESTOPASS B.V.B.A.
- TappCTRL S.A.
- Appsolution SPRL
- We are the words