DC
Dr. Christoph Steffen Isler Partner
Switzerland
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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
15
Success Rate
81.8%
Volume100
Success66
Speed28
Durability33
Renewals82
Domestic74
Practice profile
Top classes
Paper(11%) · Nice 16Advertising(10%) · Nice 35Leather(8%) · Nice 18
Top clients
- Volero Zürich AG
- Schweizerische Gesellschaft für Organisation und Management SGO
- Enea M + M GmbH
- HESA GmbH
- M&S Malerarbeiten AG