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Dr. Irmgard Helperstorfer
Wien, Austria
Dr. Irmgard Helperstorfer is a trademark firm in Wien, Austria, Rated for national trademark work on the emerging five-year record, one of 2,386 firms filing in Austria, strongest in Advertising and Education, acting for Weltbund Österreich.
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IPRATE.EURated
TRADEMARKS · 2026
TRADEMARKS · 2026Confidence
High Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Trademarks · National · Emerging (5y)Rating
High Confidence
Distinct Clients
1
Success Rate
100.0%
Volume51
Success58
Speed62
DurabilityN/A
RenewalsN/A
Domestic60
Practice profile
Top classes
Advertising(50%) · Nice 35Education(50%) · Nice 41
Top clients
- Weltbund Österreich