SA
Sigrid Asschenfeldt
Germany
Sigrid Asschenfeldt is a trademark attorney in Germany, Rated for national trademark work on the cumulative record, rated in a market of 23,028 firms filing in Germany, strongest in Advertising, Chemicals and Education, acting for Daniela Reineke GmbH, Boos, Gereon, Dr. med. and Koster, Kai, Dr..
Rated in a market of 23,028 firms filing in Germany
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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
31
Success Rate
100.0%
Volume93
Success85
Speed11
Durability58
Renewals92
Domestic87
Practice profile
Top classes
Advertising(14%) · Nice 35Chemicals(11%) · Nice 1Education(10%) · Nice 41
Top clients
- Daniela Reineke GmbH
- Boos, Gereon, Dr. med.
- Koster, Kai, Dr.
- Gut Wulksfelde GmbH
- Müller, Sönke Magnus