MD
Mag. Dr. Irina Schiffer
Wien, Austria
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IPRATE.EUElite
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
17
Success Rate
88.9%
Volume100
Success87
Speed44
Durability50
Renewals75
Domestic93
Practice profile
Top classes
Pharma(19%) · Nice 5Foods(16%) · Nice 30Meats(15%) · Nice 29
Top clients
- Biogena GmbH & Co KG
- Biogena Naturprodukte GmbH & Co KG
- L.U.I.S Art & Projects GmbH
- Alimentastic Food Innovation GmbH
- Louisa Schaffenrath