IS
Irina Schiffer
Austria
Irina Schiffer is a trademark attorney at Mag. Dr. Irina Schiffer in Austria, Top Rated for national trademark work on the cumulative record, rated in a market of 8,043 firms filing in Austria, strongest in Pharma, Foods and Meats, acting for Biogena GmbH & Co KG, Biogena Naturprodukte GmbH & Co KG and L.U.I.S Art & Projects GmbH.
Rated in a market of 8,043 firms filing in Austria
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IPRATE.EUTop Rated
TRADEMARKS · 2026
TRADEMARKS · 2026Confidence
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
18
Success Rate
88.9%
Volume100
Success87
Speed44
Durability50
Renewals75
Domestic92
Practice profile
Top classes
Pharma(19%) · Nice 5Foods(15%) · 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