A&
Arnold & Siedsma
Antwerpen, Belgium
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Selected from 954 firms filing in Netherlands
Filing jurisdiction: NetherlandsHome country: Belgium
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IPRATE.EUProven
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 · EU · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
1434
Success Rate
93.6%
Volume100
Success7
Speed42
Durability52
Renewals100
Domestic61
Practice profile
Top classes
Electronics(10%) · Nice 9Pharma(8%) · Nice 5Technology(3%) · Nice 42
Top clients
- ADAMA Agan Ltd
- ADAMA Makhteshim Ltd.
- ZTE CORPORATION
- Van Lanschot Kempen N.V.
- Ubbink Garden B.V.