A&
Arnold & Siedsma
Antwerpen, Belgium
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IPRATE.EULeading
TRADEMARKS · 2026
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Confidence
High Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Trademarks · National · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
21
Success Rate
100.0%
Volume98
Success76
Speed65
Durability70
Renewals88
Domestic84
Practice profile
Top classes
Rubber(18%) · Nice 17Technology(10%) · Nice 42Advertising(10%) · Nice 35
Top clients
- Recticel Engineered Foams Belgium, srl
- Eurocommercial Properties Belgium NV
- BESTMIX SOFTWARE NV
- ACCENTO SERVICES S.A.
- X-Airservices Société anonyme