PD
Patentanwälte Dr. Keller, Schwertfeger Partnerschaft mbB
Landau in der Pfalz, Germany
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IPRATE.EUProven
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
215
Success Rate
100.0%
Volume100
Success96
Speed42
Durability93
Renewals98
Domestic93
Practice profile
Top classes
Alcohol(12%) · Nice 33Advertising(10%) · Nice 35Education(7%) · Nice 41
Top clients
- Louis Steitz Secura GmbH + Co. KG
- Numistrade GmbH & Co. KG
- Sturm, Ulrich
- Gebrüder Anselmann GmbH
- Spiegel, Frank