HH
Heiko Hartenfels
Mainz, Germany
Heiko Hartenfels is a trademark firm in Mainz, Germany, Rated for EU trademark work on the cumulative record, one of 8,708 firms filing in Germany, strongest in Building, Metals and Construction, acting for EUROBAUSTOFF Handelsgesellschaft mbH & Co. KG, Egon Haupthoff GmbH & Co. KG and AKTIVBANK AG.
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Selected from 8,708 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 · EU · Cumulative (20y)Rating
High Confidence
Distinct Clients
4
Success Rate
89.2%
Volume100
Success73
Speed71
Durability63
Renewals82
Domestic86
Practice profile
Top classes
Building(41%) · Nice 19Metals(34%) · Nice 6Construction(25%) · Nice 37
Top clients
- EUROBAUSTOFF Handelsgesellschaft mbH & Co. KG
- Egon Haupthoff GmbH & Co. KG
- AKTIVBANK AG
- Hermann Dahlhoff GmbH & Co. KG