PK
Patentanw. Köchling, Marietta, M.Sc B.Eng.
Hagen, Germany
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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
169
Success Rate
100.0%
Volume100
Success96
Speed97
Durability94
Renewals98
Domestic98
Practice profile
Top classes
Appliances(15%) · Nice 11Electronics(9%) · Nice 9Vehicles(9%) · Nice 12
Top clients
- Alfred Thun GmbH
- Severin Elektrogeräte GmbH
- Willy Meyer + Sohn GmbH + Co. KG
- Ernst Neumärker GmbH & Co. KG
- Dreve Otoplastik GmbH