A&
Arnold & Siedsma
SpecialistPharma · Nice 5The Hague, Netherlands
Arnold & Siedsma is a trademark firm in The Hague, Netherlands, Rated for EU trademark work on the cumulative record, one of 933 firms filing in Netherlands, strongest in Electronics, Pharma and Technology, acting for ADAMA Agan Ltd, ADAMA Makhteshim Ltd. and ZTE CORPORATION.
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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
1398
Success Rate
93.4%
Volume100
Success6
Speed31
Durability52
Renewals100
Domestic60
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.