CJ
Carsten J. Diercks
Germany
Carsten J. Diercks 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 Education, Advertising and Paper, acting for Mazuhn, Francesco, DOAG Online GmbH and Prietz, Eva.
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
11
Success Rate
100.0%
Volume64
Success69
Speed38
Durability36
Renewals83
Domestic71
Practice profile
Top classes
Education(22%) · Nice 41Advertising(16%) · Nice 35Paper(12%) · Nice 16
Top clients
- Mazuhn, Francesco
- DOAG Online GmbH
- Prietz, Eva
- Pfeil, Patrick
- Hirschmann Loeb GbR (vertretungsberechtigte Gesellschafterin: Beatrice Loeb et al