SJ
sylvain Joyeux
France
sylvain Joyeux is a trademark firm in France, Rated for EU trademark work on the cumulative record, one of 4,462 firms filing in France, strongest in Advertising, Technology and Education, acting for Eric MARY, Fernand WIESENFELD and Institution de gestion sociale des armées.
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Selected from 4,462 firms filing in France
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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
Distinct Clients
7
Success Rate
100.0%
Volume91
Success60
Speed41
Durability42
Renewals71
Domestic73
Practice profile
Top classes
Advertising(80%) · Nice 35Technology(80%) · Nice 42Education(50%) · Nice 41
Top clients
- Eric MARY
- Fernand WIESENFELD
- Institution de gestion sociale des armées
- TAMARINS HOLDING
- S.P.I.R.S.