PL
Patentanwaltskanzlei Liermann-Castell
Germany
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Rated in a market of 25,899 firms filing in Germany
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IPRATE.EULeading
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
166
Success Rate
100.0%
Volume100
Success95
Speed17
Durability49
Renewals98
Domestic14
Practice profile
Top classes
Electronics(7%) · Nice 9Advertising(7%) · Nice 35Technology(7%) · Nice 42
Top clients
- Rott, Rudolf
- RORO GmbH - R. Rott
- EWS-Textilvertrieb GmbH & Co. KG
- Wittig, Ralf
- resotec GmbH