SH
Sonnenberg Harrison
Zurich, Switzerland
Sonnenberg Harrison is a trademark firm in Zurich, Switzerland, Rated for national trademark work on the cumulative record, one of 16,435 firms filing in Switzerland, strongest in Paper, Jewelry and Clothing, acting for Guido Maria Kretschmer, United Health Futures SA and AB Glanz Entertainment.
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Selected from 16,435 firms filing in Switzerland
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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 · National · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
7
Success Rate
100.0%
Volume100
Success68
Speed25
Durability65
Renewals79
Domestic22
Practice profile
Top classes
Paper(11%) · Nice 16Jewelry(7%) · Nice 14Clothing(7%) · Nice 25
Top clients
- Guido Maria Kretschmer
- United Health Futures SA
- AB Glanz Entertainment
- AcadeMedia Education GmbH
- Dr. med. Anne Fleck